{"id":365,"date":"2026-01-26T01:31:29","date_gmt":"2026-01-25T17:31:29","guid":{"rendered":"https:\/\/skwp.zeabur.app\/2026\/01\/26\/%e3%80%90pytest-%e6%95%99%e5%ad%b8%e3%80%9104-%e5%8f%83%e6%95%b8%e5%8c%96%e6%b8%ac%e8%a9%a6%ef%bc%9a%e4%b8%80%e6%ac%a1%e6%b8%ac%e8%a9%a6%e5%a4%9a%e7%a8%ae%e6%83%85%e6%b3%81\/"},"modified":"2026-01-26T01:31:29","modified_gmt":"2026-01-25T17:31:29","slug":"%e3%80%90pytest-%e6%95%99%e5%ad%b8%e3%80%9104-%e5%8f%83%e6%95%b8%e5%8c%96%e6%b8%ac%e8%a9%a6%ef%bc%9a%e4%b8%80%e6%ac%a1%e6%b8%ac%e8%a9%a6%e5%a4%9a%e7%a8%ae%e6%83%85%e6%b3%81","status":"publish","type":"post","link":"https:\/\/blog.itsmygo.uk\/wordpress\/2026\/01\/26\/%e3%80%90pytest-%e6%95%99%e5%ad%b8%e3%80%9104-%e5%8f%83%e6%95%b8%e5%8c%96%e6%b8%ac%e8%a9%a6%ef%bc%9a%e4%b8%80%e6%ac%a1%e6%b8%ac%e8%a9%a6%e5%a4%9a%e7%a8%ae%e6%83%85%e6%b3%81\/","title":{"rendered":"\u3010pytest \u6559\u5b78\u3011#04 \u53c3\u6578\u5316\u6e2c\u8a66\uff1a\u4e00\u6b21\u6e2c\u8a66\u591a\u7a2e\u60c5\u6cc1"},"content":{"rendered":"\n<div id=\"quiz-basic\">\n<style>\n#quiz-basic .question {\n        background: white;\n        border-radius: 8px;\n        padding: 20px;\n        margin: 20px 0;\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n      }#quiz-basic .question h3 {\n        margin-top: 0;\n        color: #333;\n      }#quiz-basic .options {\n        list-style: none;\n        padding: 0;\n      }#quiz-basic .options li {\n        padding: 12px 15px;\n        margin: 8px 0;\n        border: 2px solid #ddd;\n        border-radius: 6px;\n        cursor: pointer;\n        transition: all 0.2s;\n      }#quiz-basic .options li:hover:not(.disabled) {\n        border-color: #4caf50;\n        background: #f0fff0;\n      }#quiz-basic .options li.correct {\n        border-color: #4caf50;\n        background: #e8f5e9;\n      }#quiz-basic .options li.wrong {\n        border-color: #f44336;\n        background: #ffebee;\n      }#quiz-basic .options li.disabled {\n        cursor: default;\n        opacity: 0.7;\n      }#quiz-basic .options li.show-answer {\n        border-color: #4caf50;\n        background: #e8f5e9;\n      }#quiz-basic .feedback {\n        margin-top: 15px;\n        padding: 12px;\n        border-radius: 6px;\n        display: none;\n      }#quiz-basic .feedback.correct {\n        background: #e8f5e9;\n        color: #2e7d32;\n        display: block;\n      }#quiz-basic .feedback.wrong {\n        background: #ffebee;\n        color: #c62828;\n        display: block;\n      }#quiz-basic .score {\n        text-align: center;\n        font-size: 1.5em;\n        padding: 20px;\n        background: white;\n        border-radius: 8px;\n        margin-top: 20px;\n      }#quiz-basic .code-block {\n        background: #1e1e1e;\n        color: #d4d4d4;\n        padding: 14px;\n        border-radius: 6px;\n        font-family: \"Monaco\", \"Consolas\", \"Courier New\", monospace;\n        font-size: 0.9em;\n        overflow-x: auto;\n        margin: 12px 0;\n        white-space: pre-wrap;\n      }\n<\/style>\n<h1>\u6e2c\u9a57\uff1apytest \u53c3\u6578\u5316\u6e2c\u8a66<\/h1>\n    <p>\u5171 5 \u984c\uff0c\u9ede\u9078\u7b54\u6848\u5f8c\u6703\u7acb\u5373\u986f\u793a\u7d50\u679c<\/p>\n\n    <div class=\"question\" id=\"q1\">\n      <h3>1. \u53c3\u6578\u5316\u6e2c\u8a66\u4e3b\u8981\u89e3\u6c7a\u4ec0\u9ebc\u554f\u984c\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(1, 'A', 'B')\">A. \u52a0\u5feb\u6e2c\u8a66\u57f7\u884c\u901f\u5ea6<\/li>\n        <li onclick=\"checkAnswer(1, 'B', 'B')\">B. \u6e1b\u5c11\u91cd\u8907\u7684\u6e2c\u8a66\u7a0b\u5f0f\u78bc<\/li>\n        <li onclick=\"checkAnswer(1, 'C', 'B')\">C. \u81ea\u52d5\u7522\u751f\u6e2c\u8a66\u8cc7\u6599<\/li>\n        <li onclick=\"checkAnswer(1, 'D', 'B')\">D. \u8b93\u6e2c\u8a66\u7d50\u679c\u66f4\u6e96\u78ba<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb1\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q2\">\n      <h3>2. \u5728 <code>@pytest.mark.parametrize<\/code> \u4e2d\uff0c\u53c3\u6578\u540d\u7a31\u61c9\u8a72\u4f7f\u7528\u4ec0\u9ebc\u683c\u5f0f\uff1f<\/h3>\n      <div class=\"code-block\">@pytest.mark.parametrize(???, [(1, 2), (3, 4)])<\/div>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(2, 'A', 'C')\">A. <code>(a, b)<\/code> &#8211; tuple \u683c\u5f0f<\/li>\n        <li onclick=\"checkAnswer(2, 'B', 'C')\">B. <code>[a, b]<\/code> &#8211; list \u683c\u5f0f<\/li>\n        <li onclick=\"checkAnswer(2, 'C', 'C')\">C. <code>\"a, b\"<\/code> &#8211; \u5b57\u4e32\u683c\u5f0f<\/li>\n        <li onclick=\"checkAnswer(2, 'D', 'C')\">D. <code>a, b<\/code> &#8211; \u76f4\u63a5\u4f7f\u7528\u8b8a\u6578\u540d\u7a31<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb2\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q3\">\n      <h3>3. \u57f7\u884c\u4ee5\u4e0b\u6e2c\u8a66\u6703\u7522\u751f\u5e7e\u500b\u6e2c\u8a66\u6848\u4f8b\uff1f<\/h3>\n      <div class=\"code-block\">@pytest.mark.parametrize(&#8220;x&#8221;, [1, 2, 3])\ndef test_example(x):\n    assert x > 0<\/div>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(3, 'A', 'C')\">A. 1 \u500b<\/li>\n        <li onclick=\"checkAnswer(3, 'B', 'C')\">B. 2 \u500b<\/li>\n        <li onclick=\"checkAnswer(3, 'C', 'C')\">C. 3 \u500b<\/li>\n        <li onclick=\"checkAnswer(3, 'D', 'C')\">D. 6 \u500b<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb3\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q4\">\n      <h3>4. \u5982\u679c\u60f3\u8981\u8b93\u6e2c\u8a66\u7d50\u679c\u66f4\u597d\u8b80\uff0c\u53ef\u4ee5\u4f7f\u7528\u54ea\u500b\u53c3\u6578\u81ea\u8a02\u6e2c\u8a66 ID\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(4, 'A', 'B')\">A. <code>names=[\"case1\", \"case2\"]<\/code><\/li>\n        <li onclick=\"checkAnswer(4, 'B', 'B')\">B. <code>ids=[\"case1\", \"case2\"]<\/code><\/li>\n        <li onclick=\"checkAnswer(4, 'C', 'B')\">C. <code>labels=[\"case1\", \"case2\"]<\/code><\/li>\n        <li onclick=\"checkAnswer(4, 'D', 'B')\">D. <code>tags=[\"case1\", \"case2\"]<\/code><\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb4\"><\/div>\n    <\/div>\n\n    <div class=\"question\" id=\"q5\">\n      <h3>5. \u4f7f\u7528 <code>pytest.param<\/code> \u642d\u914d <code>marks=pytest.mark.xfail<\/code> \u7684\u7528\u9014\u662f\u4ec0\u9ebc\uff1f<\/h3>\n      <ul class=\"options\">\n        <li onclick=\"checkAnswer(5, 'A', 'C')\">A. \u5b8c\u5168\u8df3\u904e\u9019\u7d44\u6e2c\u8a66\u4e0d\u57f7\u884c<\/li>\n        <li onclick=\"checkAnswer(5, 'B', 'C')\">B. \u8b93\u9019\u7d44\u6e2c\u8a66\u57f7\u884c\u66f4\u5feb<\/li>\n        <li onclick=\"checkAnswer(5, 'C', 'C')\">C. \u6a19\u8a18\u9019\u7d44\u6e2c\u8a66\u9810\u671f\u6703\u5931\u6557<\/li>\n        <li onclick=\"checkAnswer(5, 'D', 'C')\">D. \u8b93\u9019\u7d44\u6e2c\u8a66\u6700\u5f8c\u57f7\u884c<\/li>\n      <\/ul>\n      <div class=\"feedback\" id=\"fb5\"><\/div>\n    <\/div>\n\n    <div class=\"score\" id=\"score\" style=\"display:none;\"><\/div>\n<script>\n\n      let answered = 0;\n      let correct = 0;\n      const total = 5;\n      const explanations = {\n        1: \"\u53c3\u6578\u5316\u6e2c\u8a66\u7684\u6838\u5fc3\u50f9\u503c\u662f\u7528\u4e00\u500b\u6e2c\u8a66\u51fd\u5f0f\u8dd1\u591a\u7d44\u8cc7\u6599\uff0c\u907f\u514d\u70ba\u4e86\u6e2c\u8a66\u4e0d\u540c\u8f38\u5165\u800c\u8907\u88fd\u8cbc\u4e0a\u76f8\u4f3c\u7684\u6e2c\u8a66\u7a0b\u5f0f\u78bc\u3002\",\n        2: \"\u5728 <code>@pytest.mark.parametrize<\/code> \u88dd\u98fe\u5668\u4e2d\uff0c\u53c3\u6578\u540d\u7a31\u5fc5\u9808\u7528\u5b57\u4e32\u683c\u5f0f\uff0c\u4e26\u7528\u9017\u865f\u5206\u9694\u591a\u500b\u53c3\u6578\uff0c\u4f8b\u5982 <code>\\\"a, b, expected\\\"<\/code>\u3002\",\n        3: \"\u53c3\u6578\u5217\u8868 <code>[1, 2, 3]<\/code> \u6709 3 \u500b\u503c\uff0cpytest \u6703\u70ba\u6bcf\u500b\u503c\u57f7\u884c\u4e00\u6b21\u6e2c\u8a66\u51fd\u5f0f\uff0c\u6240\u4ee5\u6703\u7522\u751f 3 \u500b\u6e2c\u8a66\u6848\u4f8b\u3002\",\n        4: \"\u4f7f\u7528 <code>ids<\/code> \u53c3\u6578\u53ef\u4ee5\u70ba\u6bcf\u7d44\u6e2c\u8a66\u8cc7\u6599\u81ea\u8a02 ID\uff0c\u8b93\u57f7\u884c\u7d50\u679c\u5f9e <code>test_add[-1--2--3]<\/code> \u8b8a\u6210\u66f4\u597d\u8b80\u7684 <code>test_add[negative]<\/code>\u3002\",\n        5: \"<code>marks=pytest.mark.xfail<\/code> \u7528\u4f86\u6a19\u8a18\u300c\u9810\u671f\u6703\u5931\u6557\u300d\u7684\u6e2c\u8a66\u6848\u4f8b\uff0c\u901a\u5e38\u7528\u65bc\u5df2\u77e5\u7684 bug \u6216\u5c1a\u672a\u5be6\u4f5c\u7684\u529f\u80fd\u3002\u5982\u679c\u8981\u8df3\u904e\u6e2c\u8a66\u5247\u61c9\u4f7f\u7528 <code>marks=pytest.mark.skip<\/code>\u3002\"\n      };\n\n      function checkAnswer(qNum, selected, correctAns) {\n        const question = document.getElementById(\"q\" + qNum);\n        if (question.classList.contains(\"answered\")) return;\n\n        question.classList.add(\"answered\");\n        answered++;\n\n        const options = question.querySelectorAll(\".options li\");\n        options.forEach((opt) => {\n          opt.classList.add(\"disabled\");\n          if (opt.textContent.startsWith(correctAns + \".\")) {\n            opt.classList.add(\"show-answer\");\n          }\n        });\n\n        const feedback = document.getElementById(\"fb\" + qNum);\n        if (selected === correctAns) {\n          correct++;\n          feedback.className = \"feedback correct\";\n          feedback.innerHTML = \"\u2713 \u6b63\u78ba\uff01\" + explanations[qNum];\n        } else {\n          feedback.className = \"feedback wrong\";\n          feedback.innerHTML =\n            \"\u2717 \u932f\u8aa4\u3002\u6b63\u78ba\u7b54\u6848\u662f \" + correctAns + \"\u3002\" + explanations[qNum];\n          options.forEach((opt) => {\n            if (opt.textContent.startsWith(selected + \".\")) {\n              opt.classList.add(\"wrong\");\n            }\n          });\n        }\n\n        if (answered === total) {\n          const scoreDiv = document.getElementById(\"score\");\n          scoreDiv.style.display = \"block\";\n          scoreDiv.innerHTML =\n            \"\u6e2c\u9a57\u5b8c\u6210\uff01\u5f97\u5206\uff1a\" +\n            correct +\n            \" \/ \" +\n            total +\n            (correct === total\n              ? \" \ud83c\udf89 \u5168\u5c0d\uff01\"\n              : correct >= Math.ceil(total * 0.6)\n                ? \" \ud83d\udc4d \u4e0d\u932f\uff01\"\n                : \" \ud83d\udcda \u518d\u8907\u7fd2\u4e00\u4e0b\u5427\");\n        }\n      }\n    \n<\/script>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u53e5\u8a71\u8aaa\u660e<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u4e00\u500b\u6e2c\u8a66\u51fd\u5f0f\u8dd1\u591a\u7d44\u8cc7\u6599\uff0c\u4e0d\u7528\u8907\u88fd\u8cbc\u4e0a\u5beb\u5f88\u591a\u500b\u6e2c\u8a66\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9019\u7bc7\u6703\u5b78\u5230<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8b80\u5b8c\u672c\u7bc7\u5f8c\uff0c\u4f60\u80fd\u5920\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7406\u89e3\u53c3\u6578\u5316\u6e2c\u8a66\u89e3\u6c7a\u7684\u554f\u984c\uff08\u6e1b\u5c11\u91cd\u8907\u7a0b\u5f0f\u78bc\uff09<\/li>\n<li>\u4f7f\u7528 <code>@pytest.mark.parametrize<\/code> \u88dd\u98fe\u5668<\/li>\n<li>\u8a2d\u8a08\u591a\u7d44\u6e2c\u8a66\u8cc7\u6599<\/li>\n<li>\u8655\u7406\u53c3\u6578\u5316\u6e2c\u8a66\u7684 ID \u8207\u53ef\u8b80\u6027<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u524d\u7f6e\u77e5\u8b58<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6703\u5beb\u57fa\u672c\u7684 pytest \u6e2c\u8a66\uff08<code>def test_xxx():<\/code> + <code>assert<\/code>\uff09<\/li>\n<li>\u77e5\u9053\u4ec0\u9ebc\u662f fixture<\/li>\n<li>\u7406\u89e3 Python \u88dd\u98fe\u5668\u7684\u7528\u6cd5<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u554f\u984c\uff1a\u91cd\u8907\u7684\u6e2c\u8a66\u7a0b\u5f0f\u78bc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f60\u53ef\u80fd\u6703\u770b\u5230 AI \u5beb\u51fa\u9019\u7a2e\u7a0b\u5f0f\u78bc\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\"><span><code class=\"hljs\">def test_add_positive():\n    assert add(1, 2) == 3\n\ndef test_add_negative():\n    assert add(-1, -2) == -3\n\ndef test_add_zero():\n    assert add(0, 0) == 0\n\ndef test_add_mixed():\n    assert add(-1, 1) == 0\n<\/code><\/span><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u554f\u984c<\/strong>\uff1a\u56db\u500b\u6e2c\u8a66\u505a\u7684\u4e8b\u60c5\u4e00\u6a21\u4e00\u6a23\uff0c\u53ea\u6709\u8f38\u5165\u548c\u9810\u671f\u7d50\u679c\u4e0d\u540c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u9019\u662f\u5728\u6e2c\u8a66 add \u51fd\u5f0f\u7684\u4e0d\u540c\u60c5\u6cc1\uff0c\u4f46\u5beb\u6cd5\u5f88\u56c9\u55e6\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u6cd5\uff1a\u53c3\u6578\u5316\u6e2c\u8a66<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u5c0f\u7bc4\u4f8b<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-1\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\"><span class=\"hljs-keyword\">import<\/span> pytest\n\n@pytest.mark.parametrize(<span class=\"hljs-string\">\"a, b, expected\"<\/span>, &#91;\n    (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>),\n    (<span class=\"hljs-number\">-1<\/span>, <span class=\"hljs-number\">-2<\/span>, <span class=\"hljs-number\">-3<\/span>),\n    (<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>),\n    (<span class=\"hljs-number\">-1<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">0<\/span>),\n])\ndef test_add(a, b, expected):\n    assert add(a, b) == expected\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-1\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u53e5\u8a71<\/strong>\uff1a\u7528\u4e00\u500b\u6e2c\u8a66\u51fd\u5f0f\uff0c\u8dd1\u56db\u7d44\u4e0d\u540c\u7684\u8cc7\u6599\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9010\u884c\u7ffb\u8b6f<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-2\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"a, b, expected\"<\/span>, &#91;  <span class=\"hljs-comment\"># \u5b9a\u7fa9\u53c3\u6578\u540d\u7a31\u548c\u6e2c\u8a66\u8cc7\u6599<\/span>\n    (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>),                                 <span class=\"hljs-comment\"># \u7b2c\u4e00\u7d44\uff1aa=1, b=2, expected=3<\/span>\n    (<span class=\"hljs-number\">-1<\/span>, <span class=\"hljs-number\">-2<\/span>, <span class=\"hljs-number\">-3<\/span>),                              <span class=\"hljs-comment\"># \u7b2c\u4e8c\u7d44\uff1aa=-1, b=-2, expected=-3<\/span>\n    (<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>),                                 <span class=\"hljs-comment\"># \u7b2c\u4e09\u7d44\uff1aa=0, b=0, expected=0<\/span>\n    (<span class=\"hljs-number\">-1<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">0<\/span>),                                <span class=\"hljs-comment\"># \u7b2c\u56db\u7d44\uff1aa=-1, b=1, expected=0<\/span>\n])\ndef test_add(a, b, expected):                  <span class=\"hljs-comment\"># \u51fd\u5f0f\u53c3\u6578\u5c0d\u61c9\u88dd\u98fe\u5668\u5b9a\u7fa9\u7684\u540d\u7a31<\/span>\n    assert add(a, b) == expected               <span class=\"hljs-comment\"># \u6bcf\u7d44\u8cc7\u6599\u8dd1\u4e00\u6b21\u9019\u884c<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-2\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u57f7\u884c\u7d50\u679c\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-3\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;1-2-3]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;-1--2--3]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;0-0-0]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;-1-1-0]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-3\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300cpytest \u6703\u81ea\u52d5\u628a\u9019\u4e00\u500b\u6e2c\u8a66\u5c55\u958b\u6210\u56db\u500b\u7368\u7acb\u7684\u6e2c\u8a66\u6848\u4f8b\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a9e\u6cd5\u89e3\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">@pytest.mark.parametrize \u57fa\u672c\u7d50\u69cb<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-4\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"\u53c3\u65781, \u53c3\u65782\"<\/span>, &#91;\n    (\u503c1a, \u503c1b),\n    (\u503c2a, \u503c2b),\n])\ndef test_xxx(\u53c3\u65781, \u53c3\u65782):\n    ...\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-4\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u90e8\u5206<\/th>\n<th>\u610f\u601d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>\"\u53c3\u65781, \u53c3\u65782\"<\/code><\/td>\n<td>\u53c3\u6578\u540d\u7a31\uff0c\u7528\u9017\u865f\u5206\u9694\uff08\u5b57\u4e32\u683c\u5f0f\uff09<\/td>\n<\/tr>\n<tr>\n<td><code>[(\u503c1a, \u503c1b), ...]<\/code><\/td>\n<td>\u6e2c\u8a66\u8cc7\u6599\u5217\u8868\uff0c\u6bcf\u500b tuple \u662f\u4e00\u7d44<\/td>\n<\/tr>\n<tr>\n<td><code>def test_xxx(\u53c3\u65781, \u53c3\u65782)<\/code><\/td>\n<td>\u51fd\u5f0f\u53c3\u6578\u8981\u8ddf\u4e0a\u9762\u5b9a\u7fa9\u7684\u5c0d\u61c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u55ae\u4e00\u53c3\u6578<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u53ea\u6709\u4e00\u500b\u53c3\u6578\uff0c\u53ef\u4ee5\u7c21\u5316\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-5\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"name\"<\/span>, &#91;<span class=\"hljs-string\">\"Alice\"<\/span>, <span class=\"hljs-string\">\"Bob\"<\/span>, <span class=\"hljs-string\">\"Charlie\"<\/span>])\ndef test_greet(name):\n    result = greet(name)\n    assert name <span class=\"hljs-keyword\">in<\/span> result\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-5\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u7528\u4e09\u500b\u4e0d\u540c\u7684 name \u8dd1 test_greet\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u8b8a\u5316<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">AI \u53ef\u80fd\u6703\u9019\u6a23\u5beb\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8b8a\u5316 1\uff1a\u6e2c\u8a66\u591a\u7a2e\u8f38\u5165\u683c\u5f0f<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-6\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"input_date, expected\"<\/span>, &#91;\n    (<span class=\"hljs-string\">\"2024-01-15\"<\/span>, <span class=\"hljs-string\">\"2024\/01\/15\"<\/span>),\n    (<span class=\"hljs-string\">\"2024\/01\/15\"<\/span>, <span class=\"hljs-string\">\"2024\/01\/15\"<\/span>),\n    (<span class=\"hljs-string\">\"20240115\"<\/span>, <span class=\"hljs-string\">\"2024\/01\/15\"<\/span>),\n])\ndef test_normalize_date(input_date, expected):\n    assert normalize_date(input_date) == expected\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-6\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u6e2c\u8a66\u65e5\u671f\u6b63\u898f\u5316\u51fd\u5f0f\uff0c\u78ba\u4fdd\u5404\u7a2e\u8f38\u5165\u683c\u5f0f\u90fd\u80fd\u8f49\u6210\u7d71\u4e00\u683c\u5f0f\u300d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8b8a\u5316 2\uff1a\u908a\u754c\u503c\u6e2c\u8a66<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-7\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"age, is_adult\"<\/span>, &#91;\n    (<span class=\"hljs-number\">17<\/span>, <span class=\"hljs-keyword\">False<\/span>),     <span class=\"hljs-comment\"># \u672a\u6eff 18<\/span>\n    (<span class=\"hljs-number\">18<\/span>, <span class=\"hljs-keyword\">True<\/span>),      <span class=\"hljs-comment\"># \u525b\u597d 18<\/span>\n    (<span class=\"hljs-number\">19<\/span>, <span class=\"hljs-keyword\">True<\/span>),      <span class=\"hljs-comment\"># \u8d85\u904e 18<\/span>\n    (<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-keyword\">False<\/span>),      <span class=\"hljs-comment\"># \u908a\u754c\uff1a\u6700\u5c0f\u503c<\/span>\n    (<span class=\"hljs-number\">150<\/span>, <span class=\"hljs-keyword\">True<\/span>),     <span class=\"hljs-comment\"># \u908a\u754c\uff1a\u6975\u5927\u503c<\/span>\n])\ndef test_is_adult(age, is_adult):\n    assert check_adult(age) == is_adult\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-7\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u6e2c\u8a66\u5e74\u9f61\u5224\u65b7\uff0c\u7279\u5225\u6e2c\u8a66\u908a\u754c\u60c5\u6cc1\u300d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8b8a\u5316 3\uff1a\u6e2c\u8a66\u932f\u8aa4\u60c5\u6cc1<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-8\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"invalid_input\"<\/span>, &#91;\n    <span class=\"hljs-string\">\"\"<\/span>,              <span class=\"hljs-comment\"># \u7a7a\u5b57\u4e32<\/span>\n    None,            <span class=\"hljs-comment\"># None<\/span>\n    <span class=\"hljs-string\">\"   \"<\/span>,           <span class=\"hljs-comment\"># \u53ea\u6709\u7a7a\u767d<\/span>\n    <span class=\"hljs-number\">-1<\/span>,              <span class=\"hljs-comment\"># \u8ca0\u6578<\/span>\n])\ndef test_validate_rejects_invalid(invalid_input):\n    with pytest.raises(ValueError):\n        validate(invalid_input)\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-8\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u78ba\u4fdd\u9019\u4e9b\u7121\u6548\u8f38\u5165\u90fd\u6703\u62cb\u51fa ValueError\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u9032\u968e\u7528\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u81ea\u8a02\u6e2c\u8a66 ID<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9810\u8a2d\u7684\u6e2c\u8a66 ID \u662f\u7528\u53c3\u6578\u503c\u7d44\u6210\uff0c\u6709\u6642\u5019\u4e0d\u597d\u8b80\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-9\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;-1--2--3]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>  # \u53c3\u6578\u662f <span class=\"hljs-selector-tag\">-1<\/span>, <span class=\"hljs-selector-tag\">-2<\/span>, <span class=\"hljs-selector-tag\">-3<\/span>\uff0c\u4f46\u770b\u8d77\u4f86\u5f88\u4e82\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-9\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u7528 <code>ids<\/code> \u53c3\u6578\u81ea\u8a02\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-10\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"a, b, expected\"<\/span>, &#91;\n    (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>),\n    (<span class=\"hljs-number\">-1<\/span>, <span class=\"hljs-number\">-2<\/span>, <span class=\"hljs-number\">-3<\/span>),\n    (<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>),\n], ids=&#91;<span class=\"hljs-string\">\"positive\"<\/span>, <span class=\"hljs-string\">\"negative\"<\/span>, <span class=\"hljs-string\">\"zero\"<\/span>])\ndef test_add(a, b, expected):\n    assert add(a, b) == expected\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-10\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">\u57f7\u884c\u7d50\u679c\u8b8a\u6210\uff1a<\/p>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-11\" data-shcb-language-name=\"CSS\" data-shcb-language-slug=\"css\"><span><code class=\"hljs language-css\"><span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;positive]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;negative]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<span class=\"hljs-selector-tag\">test_add<\/span><span class=\"hljs-selector-attr\">&#91;zero]<\/span> <span class=\"hljs-selector-tag\">PASSED<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-11\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">CSS<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">css<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u7d66\u6bcf\u7d44\u6e2c\u8a66\u8cc7\u6599\u53d6\u500b\u597d\u8b80\u7684\u540d\u5b57\u300d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7528 pytest.param \u6a19\u8a18\u7279\u6b8a\u60c5\u6cc1<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-12\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"a, b, expected\"<\/span>, &#91;\n    (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>),\n    pytest.param(<span class=\"hljs-number\">-1<\/span>, <span class=\"hljs-number\">-2<\/span>, <span class=\"hljs-number\">-3<\/span>, id=<span class=\"hljs-string\">\"negative\"<\/span>),           <span class=\"hljs-comment\"># \u81ea\u8a02 ID<\/span>\n    pytest.param(<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">1<\/span>, marks=pytest.mark.xfail),    <span class=\"hljs-comment\"># \u9810\u671f\u6703\u5931\u6557<\/span>\n    pytest.param(<span class=\"hljs-number\">999<\/span>, <span class=\"hljs-number\">999<\/span>, <span class=\"hljs-number\">0<\/span>, marks=pytest.mark.skip), <span class=\"hljs-comment\"># \u8df3\u904e\u9019\u7d44<\/span>\n])\ndef test_add(a, b, expected):\n    assert add(a, b) == expected\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-12\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u7528\u6cd5<\/th>\n<th>\u610f\u601d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>pytest.param(..., id=\"xxx\")<\/code><\/td>\n<td>\u81ea\u8a02\u9019\u7d44\u7684 ID<\/td>\n<\/tr>\n<tr>\n<td><code>marks=pytest.mark.xfail<\/code><\/td>\n<td>\u6a19\u8a18\u300c\u9019\u7d44\u9810\u671f\u6703\u5931\u6557\u300d<\/td>\n<\/tr>\n<tr>\n<td><code>marks=pytest.mark.skip<\/code><\/td>\n<td>\u8df3\u904e\u9019\u7d44\u4e0d\u6e2c<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u53c3\u6578\u5316 + Fixture \u7d50\u5408<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7bc4\u4f8b\uff1a\u7528\u4e0d\u540c\u8a2d\u5b9a\u6e2c\u8a66<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-13\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">@pytest.fixture\ndef client():\n    <span class=\"hljs-keyword\">return<\/span> APIClient()\n\n@pytest.mark.parametrize(<span class=\"hljs-string\">\"endpoint\"<\/span>, &#91;<span class=\"hljs-string\">\"\/users\"<\/span>, <span class=\"hljs-string\">\"\/orders\"<\/span>, <span class=\"hljs-string\">\"\/products\"<\/span>])\ndef test_endpoints_return_200(client, endpoint):\n    response = client.get(endpoint)\n    assert response.status_code == <span class=\"hljs-number\">200<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-13\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u7528\u540c\u4e00\u500b client\uff08\u4f86\u81ea fixture\uff09\uff0c\u6e2c\u8a66\u4e09\u500b\u4e0d\u540c\u7684 endpoint\u300d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7bc4\u4f8b\uff1aFixture \u53c3\u6578\u5316<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-14\" data-shcb-language-name=\"JavaScript\" data-shcb-language-slug=\"javascript\"><span><code class=\"hljs language-javascript\">@pytest.fixture(params=&#91;<span class=\"hljs-string\">\"sqlite\"<\/span>, <span class=\"hljs-string\">\"postgres\"<\/span>, <span class=\"hljs-string\">\"mysql\"<\/span>])\ndef database(request):\n    db = create_database(request.param)\n    <span class=\"hljs-keyword\">yield<\/span> db\n    db.cleanup()\n\ndef test_save_user(database):\n    database.save(User(name=<span class=\"hljs-string\">\"Alice\"<\/span>))\n    assert database.get(<span class=\"hljs-string\">\"Alice\"<\/span>) is not None\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-14\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">JavaScript<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">javascript<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ffb\u8b6f<\/strong>\uff1a\u300c\u7528\u4e09\u7a2e\u4e0d\u540c\u7684\u8cc7\u6599\u5eab\u8dd1\u540c\u4e00\u500b\u6e2c\u8a66\u300d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5be6\u969b\u6848\u4f8b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6848\u4f8b 1\uff1aAPI \u56de\u61c9\u9a57\u8b49<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-15\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"status_code, should_retry\"<\/span>, &#91;\n    (<span class=\"hljs-number\">200<\/span>, <span class=\"hljs-keyword\">False<\/span>),    <span class=\"hljs-comment\"># \u6210\u529f\uff0c\u4e0d\u91cd\u8a66<\/span>\n    (<span class=\"hljs-number\">201<\/span>, <span class=\"hljs-keyword\">False<\/span>),    <span class=\"hljs-comment\"># \u6210\u529f\uff0c\u4e0d\u91cd\u8a66<\/span>\n    (<span class=\"hljs-number\">400<\/span>, <span class=\"hljs-keyword\">False<\/span>),    <span class=\"hljs-comment\"># \u5ba2\u6236\u7aef\u932f\u8aa4\uff0c\u4e0d\u91cd\u8a66<\/span>\n    (<span class=\"hljs-number\">500<\/span>, <span class=\"hljs-keyword\">True<\/span>),     <span class=\"hljs-comment\"># \u4f3a\u670d\u5668\u932f\u8aa4\uff0c\u8981\u91cd\u8a66<\/span>\n    (<span class=\"hljs-number\">502<\/span>, <span class=\"hljs-keyword\">True<\/span>),     <span class=\"hljs-comment\"># \u9598\u9053\u932f\u8aa4\uff0c\u8981\u91cd\u8a66<\/span>\n    (<span class=\"hljs-number\">503<\/span>, <span class=\"hljs-keyword\">True<\/span>),     <span class=\"hljs-comment\"># \u670d\u52d9\u4e0d\u53ef\u7528\uff0c\u8981\u91cd\u8a66<\/span>\n])\ndef test_should_retry(status_code, should_retry):\n    assert check_should_retry(status_code) == should_retry\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-15\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6848\u4f8b 2\uff1a\u5bc6\u78bc\u5f37\u5ea6\u6aa2\u67e5<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-16\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"password, is_strong\"<\/span>, &#91;\n    (<span class=\"hljs-string\">\"abc\"<\/span>, <span class=\"hljs-keyword\">False<\/span>),                    <span class=\"hljs-comment\"># \u592a\u77ed<\/span>\n    (<span class=\"hljs-string\">\"abcdefgh\"<\/span>, <span class=\"hljs-keyword\">False<\/span>),               <span class=\"hljs-comment\"># \u6c92\u6709\u6578\u5b57<\/span>\n    (<span class=\"hljs-string\">\"12345678\"<\/span>, <span class=\"hljs-keyword\">False<\/span>),               <span class=\"hljs-comment\"># \u6c92\u6709\u5b57\u6bcd<\/span>\n    (<span class=\"hljs-string\">\"Abc12345\"<\/span>, <span class=\"hljs-keyword\">True<\/span>),                <span class=\"hljs-comment\"># OK<\/span>\n    (<span class=\"hljs-string\">\"Abc12345!@#\"<\/span>, <span class=\"hljs-keyword\">True<\/span>),             <span class=\"hljs-comment\"># OK\uff0c\u6709\u7279\u6b8a\u7b26\u865f\u66f4\u597d<\/span>\n], ids=&#91;<span class=\"hljs-string\">\"too_short\"<\/span>, <span class=\"hljs-string\">\"no_number\"<\/span>, <span class=\"hljs-string\">\"no_letter\"<\/span>, <span class=\"hljs-string\">\"valid\"<\/span>, <span class=\"hljs-string\">\"valid_with_symbols\"<\/span>])\ndef test_password_strength(password, is_strong):\n    assert validate_password_strength(password) == is_strong\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-16\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6848\u4f8b 3\uff1a\u6a94\u6848\u683c\u5f0f\u89e3\u6790<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-17\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\">@pytest.mark.parametrize(<span class=\"hljs-string\">\"filename, expected_type\"<\/span>, &#91;\n    (<span class=\"hljs-string\">\"data.json\"<\/span>, <span class=\"hljs-string\">\"json\"<\/span>),\n    (<span class=\"hljs-string\">\"data.JSON\"<\/span>, <span class=\"hljs-string\">\"json\"<\/span>),     <span class=\"hljs-comment\"># \u5927\u5beb\u4e5f\u8981\u80fd\u8655\u7406<\/span>\n    (<span class=\"hljs-string\">\"config.yaml\"<\/span>, <span class=\"hljs-string\">\"yaml\"<\/span>),\n    (<span class=\"hljs-string\">\"config.yml\"<\/span>, <span class=\"hljs-string\">\"yaml\"<\/span>),    <span class=\"hljs-comment\"># yml \u548c yaml \u90fd\u662f YAML<\/span>\n    (<span class=\"hljs-string\">\"script.py\"<\/span>, <span class=\"hljs-string\">\"python\"<\/span>),\n    (<span class=\"hljs-string\">\"unknown.xyz\"<\/span>, None),     <span class=\"hljs-comment\"># \u4e0d\u8a8d\u8b58\u7684\u683c\u5f0f<\/span>\n])\ndef test_detect_file_type(filename, expected_type):\n    assert detect_file_type(filename) == expected_type\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-17\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Vibe Coder \u6aa2\u67e5\u9ede<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u770b\u5230 <code>@pytest.mark.parametrize<\/code> \u6642\u78ba\u8a8d\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>[ ] \u53c3\u6578\u540d\u7a31\u8ddf\u51fd\u5f0f\u53c3\u6578\u5c0d\u5f97\u4e0a\u55ce\uff1f<\/li>\n<li>[ ] \u6e2c\u8a66\u8cc7\u6599\u6709\u6db5\u84cb\u908a\u754c\u60c5\u6cc1\u55ce\uff1f\uff080\u3001\u8ca0\u6578\u3001\u7a7a\u503c\u3001\u6975\u5927\u503c\uff09<\/li>\n<li>[ ] \u6e2c\u8a66 ID \u597d\u8b80\u55ce\uff1f\u5982\u679c\u4e0d\u597d\u8b80\uff0c\u6709\u6c92\u6709\u52a0 <code>ids<\/code> \u53c3\u6578\uff1f<\/li>\n<li>[ ] \u6bcf\u7d44\u6e2c\u8a66\u8cc7\u6599\u7684 tuple \u9577\u5ea6\u662f\u5426\u4e00\u81f4\uff1f<\/li>\n<li>[ ] \u6709\u6c92\u6709\u6e2c\u8a66\u300c\u61c9\u8a72\u5931\u6557\u300d\u7684\u60c5\u6cc1\uff1f<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u898b\u932f\u8aa4<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u932f\u8aa4 1\uff1a\u53c3\u6578\u540d\u7a31\u4e0d\u5339\u914d<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-18\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\"><span class=\"hljs-comment\"># \u932f\u8aa4\uff1a\u88dd\u98fe\u5668\u5beb a, b\uff0c\u51fd\u5f0f\u5beb x, y<\/span>\n@pytest.mark.parametrize(<span class=\"hljs-string\">\"a, b\"<\/span>, &#91;(<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>)])\ndef test_add(x, y):  <span class=\"hljs-comment\"># \u61c9\u8a72\u662f a, b<\/span>\n    assert x + y == <span class=\"hljs-number\">3<\/span>\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-18\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u932f\u8aa4 2\uff1atuple \u9577\u5ea6\u4e0d\u4e00\u81f4<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-19\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\"><span class=\"hljs-comment\"># \u932f\u8aa4\uff1a\u6709\u7684 3 \u500b\u503c\uff0c\u6709\u7684 2 \u500b\u503c<\/span>\n@pytest.mark.parametrize(<span class=\"hljs-string\">\"a, b, expected\"<\/span>, &#91;\n    (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>),\n    (<span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>),      <span class=\"hljs-comment\"># \u5c11\u4e86 expected\uff01<\/span>\n])\ndef test_add(a, b, expected):\n    assert a + b == expected\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-19\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u932f\u8aa4 3\uff1a\u5fd8\u8a18\u662f\u5b57\u4e32\u683c\u5f0f<\/h3>\n\n\n<div class=\"cbc-code-wrapper\"><div class=\"cbc-code-bar\"><button class=\"cbc-copy-button\">Copy<\/button><\/div><pre class=\"wp-block-code\" aria-describedby=\"shcb-language-20\" data-shcb-language-name=\"PHP\" data-shcb-language-slug=\"php\"><span><code class=\"hljs language-php\"><span class=\"hljs-comment\"># \u932f\u8aa4\uff1a\u53c3\u6578\u540d\u7a31\u8981\u7528\u5f15\u865f\u5305\u8d77\u4f86<\/span>\n@pytest.mark.parametrize(a, b, &#91;(<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>)])  <span class=\"hljs-comment\"># \u61c9\u8a72\u662f \"a, b\"<\/span>\ndef test_add(a, b):\n    ...\n<\/code><\/span><small class=\"shcb-language\" id=\"shcb-language-20\"><span class=\"shcb-language__label\">Code language:<\/span> <span class=\"shcb-language__name\">PHP<\/span> <span class=\"shcb-language__paren\">(<\/span><span class=\"shcb-language__slug\">php<\/span><span class=\"shcb-language__paren\">)<\/span><\/small><\/pre><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u91cd\u9ede\u6574\u7406<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table>\n<thead>\n<tr>\n<th>\u6982\u5ff5<\/th>\n<th>\u4e00\u53e5\u8a71<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code>@pytest.mark.parametrize<\/code><\/td>\n<td>\u7528\u4e00\u500b\u6e2c\u8a66\u8dd1\u591a\u7d44\u8cc7\u6599<\/td>\n<\/tr>\n<tr>\n<td><code>\"a, b\"<\/code><\/td>\n<td>\u53c3\u6578\u540d\u7a31\uff0c\u5b57\u4e32\u683c\u5f0f\u7528\u9017\u865f\u5206\u9694<\/td>\n<\/tr>\n<tr>\n<td><code>[(1, 2), (3, 4)]<\/code><\/td>\n<td>\u6e2c\u8a66\u8cc7\u6599\u5217\u8868<\/td>\n<\/tr>\n<tr>\n<td><code>ids=[\"case1\", \"case2\"]<\/code><\/td>\n<td>\u81ea\u8a02\u6e2c\u8a66 ID<\/td>\n<\/tr>\n<tr>\n<td><code>pytest.param(..., marks=...)<\/code><\/td>\n<td>\u6a19\u8a18\u7279\u6b8a\u60c5\u6cc1\uff08xfail, skip\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5ef6\u4f38\uff1a\u77e5\u9053\u5c31\u597d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u4e9b\u9032\u968e\u529f\u80fd\u9047\u5230\u518d\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u591a\u91cd\u53c3\u6578\u5316<\/strong>\uff1a\u540c\u6642\u7528\u591a\u500b <code>@pytest.mark.parametrize<\/code> \u505a\u7d44\u5408\u6e2c\u8a66<\/li>\n<li><strong>indirect \u53c3\u6578<\/strong>\uff1a\u628a\u53c3\u6578\u50b3\u7d66 fixture \u800c\u4e0d\u662f\u6e2c\u8a66\u51fd\u5f0f<\/li>\n<li><strong>\u52d5\u614b\u7522\u751f\u6e2c\u8a66\u8cc7\u6599<\/strong>\uff1a\u7528 <code>pytest<em>generate<\/em>tests<\/code> \u9264\u5b50\u51fd\u5f0f<\/li>\n<\/ul>\n\n\n\n<div id=\"quiz-advanced\">\n<style>\n#quiz-advanced .badge {\n        display: inline-block;\n        padding: 4px 10px;\n        border-radius: 12px;\n        font-size: 0.75em;\n        font-weight: bold;\n        margin-left: 8px;\n      }#quiz-advanced .badge.scenario {\n        background: #ebf8ff;\n        color: #2b6cb0;\n      }#quiz-advanced .badge.debug {\n        background: #fef3c7;\n        color: #92400e;\n      }#quiz-advanced .question-adv {\n        background: white;\n        border-radius: 10px;\n        padding: 24px;\n        margin: 20px 0;\n        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);\n        border-left: 4px solid #ed8936;\n      }#quiz-advanced .question-adv h3 {\n        margin-top: 0;\n        color: #2d3748;\n      }#quiz-advanced .code-block {\n        background: #1e1e1e;\n        color: #d4d4d4;\n        padding: 14px;\n        border-radius: 6px;\n        font-family: \"Menlo\", \"Monaco\", \"Courier New\", monospace;\n        font-size: 0.9em;\n        overflow-x: auto;\n        margin: 12px 0;\n        white-space: pre-wrap;\n      }#quiz-advanced .options-adv {\n        list-style: none;\n        padding: 0;\n      }#quiz-advanced .options-adv li {\n        padding: 14px 16px;\n        margin: 10px 0;\n        border: 2px solid #e2e8f0;\n        border-radius: 8px;\n        cursor: pointer;\n        transition: all 0.2s;\n      }#quiz-advanced .options-adv li:hover:not(.disabled) {\n        border-color: #ed8936;\n        background: #fffaf0;\n      }#quiz-advanced .options-adv li.disabled {\n        cursor: default;\n        opacity: 0.7;\n      }#quiz-advanced .options-adv li.show-answer {\n        border-color: #48bb78;\n        background: #f0fff4;\n      }#quiz-advanced .options-adv li.wrong {\n        border-color: #fc8181;\n        background: #fff5f5;\n      }#quiz-advanced .feedback-adv {\n        margin-top: 16px;\n        padding: 14px;\n        border-radius: 8px;\n        display: none;\n        line-height: 1.6;\n      }#quiz-advanced .feedback-adv.correct {\n        background: #f0fff4;\n        color: #276749;\n        display: block;\n      }#quiz-advanced .feedback-adv.wrong {\n        background: #fff5f5;\n        color: #c53030;\n        display: block;\n      }#quiz-advanced .feedback-adv \n      .score-adv {\n        text-align: center;\n        font-size: 1.4em;\n        padding: 24px;\n        background: white;\n        border-radius: 10px;\n        margin-top: 24px;\n        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);\n      }#quiz-advanced .intro {\n        background: #ebf8ff;\n        padding: 16px;\n        border-radius: 8px;\n        margin-bottom: 20px;\n        color: #2c5282;\n      }\n<\/style>\n<h1>\u9032\u968e\u6e2c\u9a57\uff1apytest \u53c3\u6578\u5316\u6e2c\u8a66<\/h1>\n    <div class=\"intro\">\n      <strong>\u6e2c\u9a57\u76ee\u6a19\uff1a<\/strong>\u9a57\u8b49\u4f60\u662f\u5426\u80fd\u5728\u5be6\u969b\u60c5\u5883\u4e2d\u61c9\u7528\u6240\u5b78\u3002<br \/>\n      \u5171 5 \u984c\uff0c\u5305\u542b\u60c5\u5883\u984c\u8207\u932f\u8aa4\u8a3a\u65b7\u984c\u3002\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv1\">\n      <h3>1. \u4f60\u9700\u8981\u6e2c\u8a66\u4e00\u500b\u5bc6\u78bc\u9a57\u8b49\u51fd\u5f0f\uff0c\u9700\u8981\u78ba\u4fdd\u5b83\u80fd\u6b63\u78ba\u8655\u7406\uff1a\u592a\u77ed\u7684\u5bc6\u78bc\u3001\u6c92\u6709\u6578\u5b57\u7684\u5bc6\u78bc\u3001\u6c92\u6709\u5b57\u6bcd\u7684\u5bc6\u78bc\u3001\u4ee5\u53ca\u5408\u6cd5\u7684\u5bc6\u78bc\u3002\u6700\u9069\u5408\u7684\u6e2c\u8a66\u65b9\u5f0f\u662f\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(1, 'A', 'B')\">A. \u5beb\u56db\u500b\u7368\u7acb\u7684\u6e2c\u8a66\u51fd\u5f0f\uff0c\u6bcf\u500b\u6e2c\u8a66\u4e00\u7a2e\u60c5\u6cc1<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'B', 'B')\">B. \u4f7f\u7528 <code>@pytest.mark.parametrize<\/code> \u628a\u56db\u7a2e\u60c5\u6cc1\u6574\u5408\u6210\u4e00\u500b\u6e2c\u8a66<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'C', 'B')\">C. \u5728\u4e00\u500b\u6e2c\u8a66\u51fd\u5f0f\u4e2d\u4f9d\u5e8f\u6e2c\u8a66\u56db\u7a2e\u60c5\u6cc1\uff0c\u7528\u591a\u500b assert<\/li>\n        <li onclick=\"checkAnswerAdv(1, 'D', 'B')\">D. \u4f7f\u7528 fixture \u70ba\u6bcf\u7a2e\u60c5\u6cc1\u5efa\u7acb\u4e0d\u540c\u7684\u6e2c\u8a66\u74b0\u5883<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv1\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv2\">\n      <h3>2. \u540c\u4e8b\u5beb\u4e86\u4ee5\u4e0b\u6e2c\u8a66\uff0c\u4f46\u57f7\u884c\u6642\u51fa\u73fe\u932f\u8aa4\u3002\u554f\u984c\u51fa\u5728\u54ea\u88e1\uff1f <span class=\"badge debug\">\u932f\u8aa4\u8a3a\u65b7<\/span><\/h3>\n      <div class=\"code-block\">@pytest.mark.parametrize(&#8220;a, b, expected&#8221;, [\n    (1, 2, 3),\n    (4, 5),\n    (0, 0, 0),\n])\ndef test_add(a, b, expected):\n    assert add(a, b) == expected<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(2, 'A', 'C')\">A. \u53c3\u6578\u540d\u7a31\u683c\u5f0f\u932f\u8aa4\uff0c\u61c9\u8a72\u7528 list \u800c\u975e\u5b57\u4e32<\/li>\n        <li onclick=\"checkAnswerAdv(2, 'B', 'C')\">B. \u51fd\u5f0f\u53c3\u6578\u9806\u5e8f\u8207\u88dd\u98fe\u5668\u5b9a\u7fa9\u4e0d\u4e00\u81f4<\/li>\n        <li onclick=\"checkAnswerAdv(2, 'C', 'C')\">C. \u7b2c\u4e8c\u7d44\u6e2c\u8a66\u8cc7\u6599\u7684 tuple \u9577\u5ea6\u4e0d\u4e00\u81f4\uff0c\u7f3a\u5c11 expected \u503c<\/li>\n        <li onclick=\"checkAnswerAdv(2, 'D', 'C')\">D. \u6e2c\u8a66\u8cc7\u6599\u5217\u8868\u61c9\u8a72\u7528 tuple \u800c\u975e list<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv2\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv3\">\n      <h3>3. \u4f60\u6b63\u5728\u6e2c\u8a66 API endpoint\uff0c\u9700\u8981\u7528\u540c\u4e00\u500b client \u7269\u4ef6\u6e2c\u8a66\u4e09\u500b\u4e0d\u540c\u7684\u8def\u5f91\uff1a<code>\/users<\/code>\u3001<code>\/orders<\/code>\u3001<code>\/products<\/code>\u3002\u6700\u4f73\u7684\u5be6\u4f5c\u65b9\u5f0f\u662f\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(3, 'A', 'D')\">A. \u5728\u6bcf\u500b\u6e2c\u8a66\u4e2d\u5206\u5225\u5efa\u7acb\u65b0\u7684 client \u7269\u4ef6<\/li>\n        <li onclick=\"checkAnswerAdv(3, 'B', 'D')\">B. \u5beb\u4e09\u500b\u7368\u7acb\u7684\u6e2c\u8a66\u51fd\u5f0f\uff0c\u8907\u88fd\u76f8\u540c\u7684 client \u5efa\u7acb\u7a0b\u5f0f\u78bc<\/li>\n        <li onclick=\"checkAnswerAdv(3, 'C', 'D')\">C. \u4f7f\u7528 <code>@pytest.fixture(params=[\"\/users\", \"\/orders\", \"\/products\"])<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(3, 'D', 'D')\">D. \u7d50\u5408 fixture \u63d0\u4f9b client\uff0c\u4f7f\u7528 <code>@pytest.mark.parametrize<\/code> \u63d0\u4f9b\u4e0d\u540c\u7684 endpoint<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv3\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv4\">\n      <h3>4. \u57f7\u884c\u6e2c\u8a66\u5f8c\u770b\u5230\u4ee5\u4e0b\u8f38\u51fa\uff0c\u54ea\u500b\u505a\u6cd5\u53ef\u4ee5\u8b93\u6e2c\u8a66\u7d50\u679c\u66f4\u5bb9\u6613\u95b1\u8b80\uff1f <span class=\"badge debug\">\u932f\u8aa4\u8a3a\u65b7<\/span><\/h3>\n      <div class=\"code-block\">test_add[-1&#8211;2&#8211;3] PASSED\ntest_add[0-0-0] PASSED\ntest_add[100-200-300] PASSED<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(4, 'A', 'B')\">A. \u628a\u6e2c\u8a66\u8cc7\u6599\u6539\u6210\u6b63\u6578\uff0c\u907f\u514d\u8ca0\u865f\u9020\u6210\u6df7\u6dc6<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'B', 'B')\">B. \u4f7f\u7528 <code>ids<\/code> \u53c3\u6578\u81ea\u8a02\u6bcf\u7d44\u6e2c\u8a66\u7684\u540d\u7a31<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'C', 'B')\">C. \u4f7f\u7528 <code>pytest -v<\/code> \u589e\u52a0\u8f38\u51fa\u8a73\u7d30\u7a0b\u5ea6<\/li>\n        <li onclick=\"checkAnswerAdv(4, 'D', 'B')\">D. \u6539\u7528\u591a\u500b\u7368\u7acb\u7684\u6e2c\u8a66\u51fd\u5f0f<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv4\"><\/div>\n    <\/div>\n\n    <div class=\"question-adv\" id=\"qAdv5\">\n      <h3>5. \u4f60\u7684\u5c08\u6848\u6709\u4e00\u500b\u5df2\u77e5\u7684 bug\uff0c\u67d0\u500b\u51fd\u5f0f\u5728\u8f38\u5165 0 \u6642\u6703\u56de\u50b3\u932f\u8aa4\u7d50\u679c\uff0c\u4f46\u66ab\u6642\u7121\u6cd5\u4fee\u5fa9\u3002\u4f60\u60f3\u8b93\u6e2c\u8a66\u80fd\u7e7c\u7e8c\u57f7\u884c\u5176\u4ed6\u6848\u4f8b\uff0c\u540c\u6642\u8a18\u9304\u9019\u500b\u554f\u984c\u3002\u61c9\u8a72\u600e\u9ebc\u505a\uff1f <span class=\"badge scenario\">\u60c5\u5883\u984c<\/span><\/h3>\n      <div class=\"code-block\">@pytest.mark.parametrize(&#8220;value, expected&#8221;, [\n    (1, 2),\n    (0, 0),   # \u9019\u500b\u6848\u4f8b\u6703\u5931\u6557\n    (5, 10),\n])\ndef test_double(value, expected):\n    assert double(value) == expected<\/div>\n      <ul class=\"options-adv\">\n        <li onclick=\"checkAnswerAdv(5, 'A', 'C')\">A. \u76f4\u63a5\u522a\u9664 <code>(0, 0)<\/code> \u9019\u7d44\u6e2c\u8a66\u8cc7\u6599<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'B', 'C')\">B. \u628a\u6574\u500b\u6e2c\u8a66\u6a19\u8a18\u70ba <code>@pytest.mark.skip<\/code><\/li>\n        <li onclick=\"checkAnswerAdv(5, 'C', 'C')\">C. \u4f7f\u7528 <code>pytest.param(0, 0, marks=pytest.mark.xfail)<\/code> \u6a19\u8a18\u8a72\u7d44\u8cc7\u6599<\/li>\n        <li onclick=\"checkAnswerAdv(5, 'D', 'C')\">D. \u4fee\u6539 expected \u503c\u8b93\u6e2c\u8a66\u901a\u904e<\/li>\n      <\/ul>\n      <div class=\"feedback-adv\" id=\"fbAdv5\"><\/div>\n    <\/div>\n\n    <div class=\"score-adv\" id=\"scoreAdv\" style=\"display:none;\"><\/div>\n<script>\n\n      let answeredAdv = 0;\n      let correctAdv = 0;\n      const totalAdv = 5;\n      const explanationsAdv = {\n        1: \"\u53c3\u6578\u5316\u6e2c\u8a66\u6b63\u662f\u70ba\u9019\u7a2e\u60c5\u6cc1\u8a2d\u8a08\u7684\u3002\u56db\u7a2e\u5bc6\u78bc\u60c5\u6cc1\u672c\u8cea\u4e0a\u662f\u540c\u4e00\u500b\u6e2c\u8a66\u908f\u8f2f\u3001\u4e0d\u540c\u7684\u8f38\u5165\u8cc7\u6599\uff0c\u4f7f\u7528 <code>@pytest.mark.parametrize<\/code> \u53ef\u4ee5\u907f\u514d\u91cd\u8907\u7a0b\u5f0f\u78bc\uff0c\u540c\u6642\u4fdd\u6301\u6bcf\u500b\u6848\u4f8b\u7368\u7acb\uff08\u4e00\u500b\u5931\u6557\u4e0d\u5f71\u97ff\u5176\u4ed6\u6848\u4f8b\u7684\u57f7\u884c\uff09\u3002\",\n        2: \"\u554f\u984c\u51fa\u5728\u7b2c\u4e8c\u7d44\u6e2c\u8a66\u8cc7\u6599 <code>(4, 5)<\/code> \u53ea\u6709\u5169\u500b\u503c\uff0c\u4f46\u88dd\u98fe\u5668\u5b9a\u7fa9\u4e86\u4e09\u500b\u53c3\u6578 <code>a, b, expected<\/code>\u3002\u6240\u6709\u6e2c\u8a66\u8cc7\u6599\u7684 tuple \u9577\u5ea6\u5fc5\u9808\u8207\u53c3\u6578\u6578\u91cf\u4e00\u81f4\uff0c\u61c9\u8a72\u6539\u70ba <code>(4, 5, 9)<\/code>\u3002\",\n        3: \"\u6700\u4f73\u505a\u6cd5\u662f\u7d50\u5408 fixture \u548c parametrize\uff1a\u7528 fixture \u8ca0\u8cac\u5efa\u7acb client\uff08\u53ef\u4ee5\u8655\u7406 setup\/teardown\uff09\uff0c\u7528 parametrize \u63d0\u4f9b\u4e0d\u540c\u7684 endpoint\u3002\u9019\u6a23\u65e2\u907f\u514d\u91cd\u8907\u5efa\u7acb client \u7684\u7a0b\u5f0f\u78bc\uff0c\u53c8\u80fd\u6e05\u695a\u5206\u96e2\u300c\u6e2c\u8a66\u8cc7\u6e90\u300d\u548c\u300c\u6e2c\u8a66\u8cc7\u6599\u300d\u7684\u6982\u5ff5\u3002\",\n        4: \"\u4f7f\u7528 <code>ids<\/code> \u53c3\u6578\u53ef\u4ee5\u70ba\u6bcf\u7d44\u6e2c\u8a66\u8cc7\u6599\u81ea\u8a02\u540d\u7a31\uff0c\u4f8b\u5982 <code>ids=[\\\"negative\\\", \\\"zero\\\", \\\"large\\\"]<\/code>\uff0c\u8b93\u8f38\u51fa\u8b8a\u6210 <code>test_add[negative]<\/code> \u7b49\u66f4\u6613\u8b80\u7684\u683c\u5f0f\u3002<code>-v<\/code> \u53ea\u6703\u986f\u793a\u66f4\u591a\u8cc7\u8a0a\uff0c\u4f46\u4e0d\u6703\u6539\u5584 ID \u7684\u53ef\u8b80\u6027\u3002\",\n        5: \"<code>pytest.param(..., marks=pytest.mark.xfail)<\/code> \u662f\u8655\u7406\u300c\u5df2\u77e5\u6703\u5931\u6557\u300d\u6848\u4f8b\u7684\u6700\u4f73\u65b9\u5f0f\u3002\u5b83\u6703\u57f7\u884c\u8a72\u6e2c\u8a66\u4f46\u6a19\u8a18\u70ba\u300c\u9810\u671f\u5931\u6557\u300d\uff0c\u4e0d\u6703\u8b93\u6574\u9ad4\u6e2c\u8a66\u5831\u544a\u986f\u793a\u70ba\u5931\u6557\u3002\u5982\u679c\u7528 skip \u5247\u5b8c\u5168\u4e0d\u57f7\u884c\uff1b\u76f4\u63a5\u522a\u9664\u6216\u4fee\u6539 expected \u90fd\u6703\u63a9\u84cb\u771f\u6b63\u7684\u554f\u984c\u3002\"\n      };\n\n      function checkAnswerAdv(qNum, selected, correctAns) {\n        const question = document.getElementById(\"qAdv\" + qNum);\n        if (question.classList.contains(\"answered\")) return;\n\n        question.classList.add(\"answered\");\n        answeredAdv++;\n\n        const options = question.querySelectorAll(\".options-adv li\");\n        options.forEach((opt) => {\n          opt.classList.add(\"disabled\");\n          if (opt.textContent.startsWith(correctAns + \".\")) {\n            opt.classList.add(\"show-answer\");\n          }\n        });\n\n        const feedback = document.getElementById(\"fbAdv\" + qNum);\n        if (selected === correctAns) {\n          correctAdv++;\n          feedback.className = \"feedback-adv correct\";\n          feedback.innerHTML = \"\u2713 \u6b63\u78ba\uff01\" + explanationsAdv[qNum];\n        } else {\n          feedback.className = \"feedback-adv wrong\";\n          feedback.innerHTML =\n            \"\u2717 \u932f\u8aa4\u3002\u6b63\u78ba\u7b54\u6848\u662f \" + correctAns + \"\u3002\" + explanationsAdv[qNum];\n          options.forEach((opt) => {\n            if (opt.textContent.startsWith(selected + \".\")) {\n              opt.classList.add(\"wrong\");\n            }\n          });\n        }\n\n        if (answeredAdv === totalAdv) {\n          const scoreDiv = document.getElementById(\"scoreAdv\");\n          scoreDiv.style.display = \"block\";\n          let msg = \"\";\n          if (correctAdv === totalAdv) msg = \"\ud83c\udfaf \u5b8c\u7f8e\uff01\u4f60\u5df2\u7d93\u6e96\u5099\u597d\u5be6\u6230\u4e86\uff01\";\n          else if (correctAdv >= Math.ceil(totalAdv * 0.8))\n            msg = \"\ud83d\udcaa \u5f88\u68d2\uff01\u518d\u8907\u7fd2\u4e00\u4e0b\u932f\u7684\u984c\u76ee\";\n          else if (correctAdv >= Math.ceil(totalAdv * 0.6))\n            msg = \"\ud83d\udcd6 \u5efa\u8b70\u91cd\u8b80\u76f8\u95dc\u6bb5\u843d\u5f8c\u518d\u8a66\u4e00\u6b21\";\n          else msg = \"\ud83d\udd04 \u5efa\u8b70\u91cd\u65b0\u95b1\u8b80\u6587\u4ef6\uff0c\u7279\u5225\u6ce8\u610f\u64cd\u4f5c\u6d41\u7a0b\";\n          scoreDiv.innerHTML =\n            \"\u6e2c\u9a57\u5b8c\u6210\uff01\u5f97\u5206\uff1a\" + correctAdv + \" \/ \" + totalAdv + \"<br>\" + msg;\n        }\n   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