{"id":930041,"date":"2024-12-26T17:07:54","date_gmt":"2024-12-26T09:07:54","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/930041.html"},"modified":"2024-12-26T17:07:56","modified_gmt":"2024-12-26T09:07:56","slug":"python%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8pytest","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/930041.html","title":{"rendered":"python\u5982\u4f55\u4f7f\u7528pytest"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25064937\/a5ffaacc-4e30-409f-90eb-23b9c6231773.webp\" alt=\"python\u5982\u4f55\u4f7f\u7528pytest\" \/><\/p>\n<p><p> <strong>Python\u4f7f\u7528pytest\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5pytest\u3001\u7f16\u5199\u6d4b\u8bd5\u51fd\u6570\u3001\u8fd0\u884c\u6d4b\u8bd5\u3001\u5206\u6790\u6d4b\u8bd5\u7ed3\u679c\u3001\u4f7f\u7528fixture\u589e\u5f3a\u6d4b\u8bd5\u529f\u80fd\u3001\u53c2\u6570\u5316\u6d4b\u8bd5\u3001\u591a\u6587\u4ef6\u6d4b\u8bd5\u7ba1\u7406\u3002<\/strong>\u5176\u4e2d\uff0c<strong>\u5b89\u88c5pytest<\/strong>\u662f\u4f7f\u7528pytest\u7684\u7b2c\u4e00\u6b65\uff0c\u901a\u8fc7\u547d\u4ee4\u884c\u5de5\u5177\u5b89\u88c5\uff1b<strong>\u7f16\u5199\u6d4b\u8bd5\u51fd\u6570<\/strong>\u65f6\uff0c\u4ee5<code>test_<\/code>\u4f5c\u4e3a\u524d\u7f00\u5b9a\u4e49\u6d4b\u8bd5\u51fd\u6570\uff1b<strong>\u8fd0\u884c\u6d4b\u8bd5<\/strong>\u901a\u8fc7\u547d\u4ee4\u884c\u6267\u884c<code>pytest<\/code>\u547d\u4ee4\u5b9e\u73b0\uff1b<strong>\u5206\u6790\u6d4b\u8bd5\u7ed3\u679c<\/strong>\u53ef\u4ee5\u901a\u8fc7pytest\u7684\u8be6\u7ec6\u8f93\u51fa\u4e86\u89e3\u6d4b\u8bd5\u901a\u8fc7\u4e0e\u5931\u8d25\u7684\u539f\u56e0\uff1b<strong>\u4f7f\u7528fixture<\/strong>\u53ef\u4ee5\u5e2e\u52a9\u8bbe\u7f6e\u6d4b\u8bd5\u73af\u5883\uff1b<strong>\u53c2\u6570\u5316\u6d4b\u8bd5<\/strong>\u7528\u4e8e\u4ee5\u4e0d\u540c\u7684\u6570\u636e\u7ec4\u5408\u8fd0\u884c\u76f8\u540c\u7684\u6d4b\u8bd5\u529f\u80fd\uff1b<strong>\u591a\u6587\u4ef6\u6d4b\u8bd5\u7ba1\u7406<\/strong>\u53ef\u4ee5\u5229\u7528pytest\u7684\u81ea\u52a8\u53d1\u73b0\u673a\u5236\u7ec4\u7ec7\u548c\u7ba1\u7406\u591a\u4e2a\u6d4b\u8bd5\u6587\u4ef6\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u5b89\u88c5pytest<\/h3>\n<\/p>\n<p><p>\u5728\u4f7f\u7528pytest\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88c5\u5b83\u3002pytest\u662f\u4e00\u4e2a\u7b2c\u4e09\u65b9\u5e93\uff0c\u53ef\u4ee5\u901a\u8fc7Python\u7684\u5305\u7ba1\u7406\u5de5\u5177pip\u8fdb\u884c\u5b89\u88c5\u3002\u5728\u547d\u4ee4\u884c\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pip install pytest<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7<code>pytest --version<\/code>\u547d\u4ee4\u6765\u68c0\u67e5\u5b89\u88c5\u662f\u5426\u6210\u529f\uff0c\u4ee5\u53ca\u5f53\u524d\u5b89\u88c5\u7684\u7248\u672c\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u7f16\u5199\u6d4b\u8bd5\u51fd\u6570<\/h3>\n<\/p>\n<p><p>pytest\u4e3b\u8981\u7528\u4e8e\u7f16\u5199\u548c\u8fd0\u884c\u6d4b\u8bd5\u51fd\u6570\u3002\u6d4b\u8bd5\u51fd\u6570\u662f\u4ee5<code>test_<\/code>\u4f5c\u4e3a\u524d\u7f00\u547d\u540d\u7684Python\u51fd\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def add(x, y):<\/p>\n<p>    return x + y<\/p>\n<p>def test_add():<\/p>\n<p>    assert add(2, 3) == 5<\/p>\n<p>    assert add(-1, 1) == 0<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>add<\/code>\u51fd\u6570\u662f\u6211\u4eec\u8981\u6d4b\u8bd5\u7684\u76ee\u6807\u51fd\u6570\uff0c\u800c<code>test_add<\/code>\u662f\u7528\u6765\u6d4b\u8bd5<code>add<\/code>\u51fd\u6570\u7684\u6d4b\u8bd5\u51fd\u6570\u3002pytest\u901a\u8fc7<code>assert<\/code>\u8bed\u53e5\u6765\u68c0\u67e5\u51fd\u6570\u7684\u8f93\u51fa\u662f\u5426\u7b26\u5408\u9884\u671f\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u8fd0\u884c\u6d4b\u8bd5<\/h3>\n<\/p>\n<p><p>\u7f16\u5199\u597d\u6d4b\u8bd5\u51fd\u6570\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c<code>pytest<\/code>\u547d\u4ee4\u6765\u6267\u884c\u6d4b\u8bd5\u3002pytest\u4f1a\u81ea\u52a8\u53d1\u73b0\u6240\u6709\u4ee5<code>test_<\/code>\u5f00\u5934\u7684\u51fd\u6570\u5e76\u6267\u884c\u5b83\u4eec\u3002\u8fd0\u884c\u7ed3\u679c\u4f1a\u663e\u793a\u6d4b\u8bd5\u901a\u8fc7\u6216\u5931\u8d25\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pytest<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5982\u679c\u6d4b\u8bd5\u901a\u8fc7\uff0cpytest\u4f1a\u8f93\u51fa\u901a\u8fc7\u7684\u6d4b\u8bd5\u6570\uff1b\u5982\u679c\u6d4b\u8bd5\u5931\u8d25\uff0cpytest\u4f1a\u663e\u793a\u5931\u8d25\u7684\u539f\u56e0\u548c\u5177\u4f53\u7684\u4f4d\u7f6e\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u5206\u6790\u6d4b\u8bd5\u7ed3\u679c<\/h3>\n<\/p>\n<p><p>pytest\u7684\u8f93\u51fa\u4fe1\u606f\u975e\u5e38\u4e30\u5bcc\uff0c\u80fd\u591f\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u5b9a\u4f4d\u548c\u4fee\u590d\u95ee\u9898\u3002\u6d4b\u8bd5\u7ed3\u679c\u5206\u4e3a\u4ee5\u4e0b\u51e0\u79cd\u60c5\u51b5\uff1a<\/p>\n<\/p>\n<ul>\n<li><strong>\u901a\u8fc7\uff08Passed\uff09<\/strong>\uff1a\u6d4b\u8bd5\u6210\u529f\uff0c\u65e0\u9700\u4fee\u6539\u4ee3\u7801\u3002<\/li>\n<li><strong>\u5931\u8d25\uff08F<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>led\uff09<\/strong>\uff1a\u6d4b\u8bd5\u672a\u901a\u8fc7\uff0c\u9700\u68c0\u67e5\u4ee3\u7801\u903b\u8f91\u6216\u6d4b\u8bd5\u7528\u4f8b\u3002<\/li>\n<li><strong>\u9519\u8bef\uff08Error\uff09<\/strong>\uff1a\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u5f02\u5e38\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u6392\u67e5\u4ee3\u7801\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p><p>\u901a\u8fc7pytest\u63d0\u4f9b\u7684\u8be6\u7ec6\u65e5\u5fd7\u4fe1\u606f\uff0c\u53ef\u4ee5\u4e86\u89e3\u6bcf\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u7684\u6267\u884c\u60c5\u51b5\u3002\u5982\u679c\u67d0\u4e2a\u6d4b\u8bd5\u7528\u4f8b\u5931\u8d25\uff0cpytest\u8fd8\u4f1a\u663e\u793a\u5931\u8d25\u7684\u539f\u56e0\u548c\u5177\u4f53\u7684\u4ee3\u7801\u884c\u53f7\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<\/p>\n<p><h3>\u4e94\u3001\u4f7f\u7528fixture\u589e\u5f3a\u6d4b\u8bd5\u529f\u80fd<\/h3>\n<\/p>\n<p><p>fixture\u662fpytest\u63d0\u4f9b\u7684\u4e00\u79cd\u529f\u80fd\uff0c\u7528\u4e8e\u5728\u6d4b\u8bd5\u51fd\u6570\u8fd0\u884c\u524d\u51c6\u5907\u6d4b\u8bd5\u73af\u5883\uff0c\u4ee5\u53ca\u5728\u6d4b\u8bd5\u51fd\u6570\u8fd0\u884c\u540e\u6e05\u7406\u6d4b\u8bd5\u73af\u5883\u3002fixture\u901a\u8fc7\u88c5\u9970\u5668<code>@pytest.fixture<\/code>\u6765\u5b9a\u4e49\uff0c\u4f7f\u7528\u65f6\u901a\u8fc7\u53c2\u6570\u6ce8\u5165\u5230\u6d4b\u8bd5\u51fd\u6570\u4e2d\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pytest<\/p>\n<p>@pytest.fixture<\/p>\n<p>def sample_data():<\/p>\n<p>    return {&quot;name&quot;: &quot;pytest&quot;, &quot;type&quot;: &quot;testing&quot;}<\/p>\n<p>def test_sample_data(sample_data):<\/p>\n<p>    assert sample_data[&quot;name&quot;] == &quot;pytest&quot;<\/p>\n<p>    assert sample_data[&quot;type&quot;] == &quot;testing&quot;<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c<code>sample_data<\/code>\u662f\u4e00\u4e2afixture\uff0c\u7528\u4e8e\u63d0\u4f9b\u6d4b\u8bd5\u6240\u9700\u7684\u6570\u636e\u3002\u6d4b\u8bd5\u51fd\u6570<code>test_sample_data<\/code>\u901a\u8fc7\u53c2\u6570\u5c06<code>sample_data<\/code>\u6ce8\u5165\u8fdb\u6765\uff0c\u4ece\u800c\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001\u53c2\u6570\u5316\u6d4b\u8bd5<\/h3>\n<\/p>\n<p><p>\u53c2\u6570\u5316\u6d4b\u8bd5\u662f\u6307\u4f7f\u7528\u4e0d\u540c\u7684\u6570\u636e\u7ec4\u5408\u6765\u8fd0\u884c\u76f8\u540c\u7684\u6d4b\u8bd5\u529f\u80fd\u3002pytest\u63d0\u4f9b\u4e86<code>@pytest.mark.parametrize<\/code>\u88c5\u9970\u5668\u6765\u5b9e\u73b0\u53c2\u6570\u5316\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pytest<\/p>\n<p>@pytest.mark.parametrize(&quot;x, y, expected&quot;, [<\/p>\n<p>    (1, 2, 3),<\/p>\n<p>    (2, 3, 5),<\/p>\n<p>    (3, 5, 8),<\/p>\n<p>])<\/p>\n<p>def test_add(x, y, expected):<\/p>\n<p>    assert add(x, y) == expected<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u53c2\u6570\u5316\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u7f16\u5199\u76f8\u4f3c\u7684\u6d4b\u8bd5\u51fd\u6570\uff0c\u63d0\u9ad8\u4ee3\u7801\u7684\u7b80\u6d01\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<p><h3>\u4e03\u3001\u591a\u6587\u4ef6\u6d4b\u8bd5\u7ba1\u7406<\/h3>\n<\/p>\n<p><p>\u5728\u5927\u578b\u9879\u76ee\u4e2d\uff0c\u6d4b\u8bd5\u4ee3\u7801\u901a\u5e38\u5206\u5e03\u5728\u591a\u4e2a\u6587\u4ef6\u4e2d\u3002pytest\u652f\u6301\u81ea\u52a8\u53d1\u73b0\u6d4b\u8bd5\u6587\u4ef6\uff0c\u6d4b\u8bd5\u6587\u4ef6\u9ed8\u8ba4\u4ee5<code>test_<\/code>\u5f00\u5934\u6216\u4ee5<code>_test<\/code>\u7ed3\u5c3e\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-plaintext\">project\/<\/p>\n<p>    \u251c\u2500\u2500 app.py<\/p>\n<p>    \u2514\u2500\u2500 tests\/<\/p>\n<p>        \u251c\u2500\u2500 test_app.py<\/p>\n<p>        \u2514\u2500\u2500 test_utils.py<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5728\u547d\u4ee4\u884c\u4e2d\u8fd0\u884c<code>pytest<\/code>\u547d\u4ee4\u65f6\uff0cpytest\u4f1a\u81ea\u52a8\u626b\u63cf<code>tests<\/code>\u76ee\u5f55\u4e0b\u7684\u6240\u6709\u6d4b\u8bd5\u6587\u4ef6\uff0c\u5e76\u6267\u884c\u5176\u4e2d\u7684\u6d4b\u8bd5\u51fd\u6570\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001pytest\u7684\u9ad8\u7ea7\u529f\u80fd<\/h3>\n<\/p>\n<p><h4>1\u3001\u6d4b\u8bd5\u62a5\u544a<\/h4>\n<\/p>\n<p><p>pytest\u53ef\u4ee5\u751f\u6210\u8be6\u7ec6\u7684\u6d4b\u8bd5\u62a5\u544a\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u4e86\u89e3\u6d4b\u8bd5\u7684\u6574\u4f53\u60c5\u51b5\u3002\u901a\u8fc7<code>--html<\/code>\u9009\u9879\u53ef\u4ee5\u751f\u6210HTML\u683c\u5f0f\u7684\u6d4b\u8bd5\u62a5\u544a\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pytest --html=report.html<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u751f\u6210\u7684HTML\u62a5\u544a\u5305\u542b\u4e86\u6240\u6709\u6d4b\u8bd5\u7528\u4f8b\u7684\u6267\u884c\u7ed3\u679c\u3001\u5931\u8d25\u7684\u5177\u4f53\u4fe1\u606f\u3001\u6267\u884c\u65f6\u95f4\u7b49\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u6807\u8bb0\u6d4b\u8bd5<\/h4>\n<\/p>\n<p><p>pytest\u5141\u8bb8\u4e3a\u6d4b\u8bd5\u7528\u4f8b\u6dfb\u52a0\u81ea\u5b9a\u4e49\u6807\u8bb0\uff0c\u4ee5\u4fbf\u5728\u8fd0\u884c\u65f6\u9009\u62e9\u6027\u5730\u6267\u884c\u7279\u5b9a\u6807\u8bb0\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002\u4f7f\u7528<code>@pytest.mark.&lt;name&gt;<\/code>\u88c5\u9970\u5668\u6765\u6807\u8bb0\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">import pytest<\/p>\n<p>@pytest.mark.slow<\/p>\n<p>def test_slow_function():<\/p>\n<p>    # \u6d4b\u8bd5\u4ee3\u7801<\/p>\n<p>    pass<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u8fd0\u884c\u6d4b\u8bd5\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7<code>-m<\/code>\u9009\u9879\u6765\u9009\u62e9\u7279\u5b9a\u6807\u8bb0\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-bash\">pytest -m slow<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><h4>3\u3001\u96c6\u6210\u6d4b\u8bd5<\/h4>\n<\/p>\n<p><p>pytest\u4e0d\u4ec5\u652f\u6301\u5355\u5143\u6d4b\u8bd5\uff0c\u8fd8\u652f\u6301\u96c6\u6210\u6d4b\u8bd5\u3002\u901a\u8fc7\u7ed3\u5408\u4f7f\u7528fixture\u548c\u53c2\u6570\u5316\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u5728\u590d\u6742\u7684\u6d4b\u8bd5\u573a\u666f\u4e2d\u8fdb\u884c\u96c6\u6210\u6d4b\u8bd5\u3002<\/p>\n<\/p>\n<p><h3>\u4e5d\u3001pytest\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n<\/p>\n<p><h4>1\u3001\u4fdd\u6301\u6d4b\u8bd5\u7b80\u5355<\/h4>\n<\/p>\n<p><p>\u6d4b\u8bd5\u4ee3\u7801\u5e94\u8be5\u4fdd\u6301\u7b80\u5355\u3001\u6613\u8bfb\uff0c\u907f\u514d\u590d\u6742\u7684\u903b\u8f91\u548c\u6761\u4ef6\u5224\u65ad\u3002\u6bcf\u4e2a\u6d4b\u8bd5\u51fd\u6570\u53ea\u6d4b\u8bd5\u4e00\u4e2a\u529f\u80fd\uff0c\u786e\u4fdd\u6d4b\u8bd5\u7684\u51c6\u786e\u6027\u3002<\/p>\n<\/p>\n<p><h4>2\u3001\u5145\u5206\u5229\u7528fixture<\/h4>\n<\/p>\n<p><p>\u4f7f\u7528fixture\u53ef\u4ee5\u63d0\u9ad8\u6d4b\u8bd5\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\uff0c\u907f\u514d\u91cd\u590d\u4ee3\u7801\u3002\u5728\u5b9a\u4e49fixture\u65f6\uff0c\u786e\u4fdd\u5b83\u4eec\u662f\u72ec\u7acb\u7684\u3001\u901a\u7528\u7684\uff0c\u4fbf\u4e8e\u5728\u591a\u4e2a\u6d4b\u8bd5\u51fd\u6570\u4e2d\u590d\u7528\u3002<\/p>\n<\/p>\n<p><h4>3\u3001\u5408\u7406\u547d\u540d<\/h4>\n<\/p>\n<p><p>\u6d4b\u8bd5\u51fd\u6570\u3001\u6d4b\u8bd5\u6587\u4ef6\u3001fixture\u7b49\u547d\u540d\u5e94\u6e05\u6670\u3001\u51c6\u786e\uff0c\u80fd\u591f\u53cd\u6620\u5b83\u4eec\u7684\u529f\u80fd\u6216\u7528\u9014\u3002\u826f\u597d\u7684\u547d\u540d\u80fd\u591f\u63d0\u9ad8\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u7ef4\u62a4\u6027\u3002<\/p>\n<\/p>\n<p><h4>4\u3001\u4fdd\u6301\u6d4b\u8bd5\u72ec\u7acb<\/h4>\n<\/p>\n<p><p>\u6d4b\u8bd5\u7528\u4f8b\u4e4b\u95f4\u5e94\u4fdd\u6301\u72ec\u7acb\uff0c\u907f\u514d\u76f8\u4e92\u4f9d\u8d56\u3002\u6d4b\u8bd5\u7528\u4f8b\u7684\u6267\u884c\u987a\u5e8f\u4e0d\u5e94\u5f71\u54cd\u6d4b\u8bd5\u7ed3\u679c\uff0c\u786e\u4fdd\u6d4b\u8bd5\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<\/p>\n<p><h4>5\u3001\u4f7f\u7528\u65ad\u8a00<\/h4>\n<\/p>\n<p><p>\u65ad\u8a00\u662f\u6d4b\u8bd5\u9a8c\u8bc1\u7684\u6838\u5fc3\uff0c\u786e\u4fdd\u6d4b\u8bd5\u7684\u51c6\u786e\u6027\u3002\u4f7f\u7528<code>assert<\/code>\u8bed\u53e5\u6765\u9a8c\u8bc1\u88ab\u6d4b\u51fd\u6570\u7684\u8f93\u51fa\u662f\u5426\u7b26\u5408\u9884\u671f\u3002<\/p>\n<\/p>\n<p><h3>\u5341\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>pytest\u662f\u4e00\u4e2a\u5f3a\u5927\u4e14\u7075\u6d3b\u7684Python\u6d4b\u8bd5\u6846\u67b6\uff0c\u9002\u7528\u4e8e\u5355\u5143\u6d4b\u8bd5\u3001\u96c6\u6210\u6d4b\u8bd5\u7b49\u591a\u79cd\u573a\u666f\u3002\u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u60a8\u5df2\u7ecf\u4e86\u89e3\u4e86pytest\u7684\u57fa\u672c\u4f7f\u7528\u65b9\u6cd5\u548c\u9ad8\u7ea7\u529f\u80fd\u3002\u638c\u63e1pytest\u7684\u4f7f\u7528\u6280\u5de7\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u63d0\u9ad8\u4ee3\u7801\u7684\u8d28\u91cf\u548c\u5f00\u53d1\u6548\u7387\u3002\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u5408\u7406\u5e94\u7528pytest\uff0c\u80fd\u591f\u4e3a\u60a8\u7684\u8f6f\u4ef6\u63d0\u4f9b\u575a\u5b9e\u7684\u8d28\u91cf\u4fdd\u969c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5b89\u88c5pytest\uff1f<\/strong><br \/>\u8981\u5728\u4f60\u7684Python\u73af\u5883\u4e2d\u5b89\u88c5pytest\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165<code>pip install pytest<\/code>\uff0c\u5c31\u4f1a\u81ea\u52a8\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684pytest\u3002\u786e\u4fdd\u4f60\u7684Python\u548cpip\u7248\u672c\u662f\u6700\u65b0\u7684\uff0c\u4ee5\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u517c\u5bb9\u6027\u95ee\u9898\u3002<\/p>\n<p><strong>pytest\u7684\u57fa\u672c\u7528\u6cd5\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\u4f7f\u7528pytest\u8fdb\u884c\u6d4b\u8bd5\u975e\u5e38\u7b80\u5355\u3002\u9996\u5148\uff0c\u521b\u5efa\u4e00\u4e2a\u4ee5<code>test_<\/code>\u5f00\u5934\u7684Python\u6587\u4ef6\uff0c\u5e76\u5728\u5176\u4e2d\u5b9a\u4e49\u4ee5<code>test_<\/code>\u5f00\u5934\u7684\u51fd\u6570\u3002\u7136\u540e\uff0c\u5728\u547d\u4ee4\u884c\u4e2d\u5bfc\u822a\u5230\u8be5\u6587\u4ef6\u6240\u5728\u7684\u76ee\u5f55\uff0c\u5e76\u8f93\u5165<code>pytest<\/code>\u547d\u4ee4\u3002\u8fd9\u5c06\u81ea\u52a8\u53d1\u73b0\u5e76\u6267\u884c\u6240\u6709\u6d4b\u8bd5\uff0c\u8f93\u51fa\u6d4b\u8bd5\u7ed3\u679c\u548c\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p><strong>\u5982\u4f55\u7f16\u5199\u66f4\u590d\u6742\u7684pytest\u6d4b\u8bd5\uff1f<\/strong><br \/>\u9664\u4e86\u57fa\u672c\u7684\u529f\u80fd\u5916\uff0cpytest\u8fd8\u652f\u6301\u8bb8\u591a\u9ad8\u7ea7\u7279\u6027\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528fixture\u6765\u8bbe\u7f6e\u6d4b\u8bd5\u73af\u5883\uff0c\u4f7f\u7528\u53c2\u6570\u5316\u6765\u8fd0\u884c\u76f8\u540c\u6d4b\u8bd5\u7684\u4e0d\u540c\u8f93\u5165\uff0c\u6216\u8005\u901a\u8fc7assert\u8bed\u53e5\u6765\u9a8c\u8bc1\u7ed3\u679c\u3002\u53ef\u4ee5\u901a\u8fc7\u88c5\u9970\u5668\u548c\u914d\u7f6e\u6587\u4ef6\u8fdb\u4e00\u6b65\u5b9a\u5236\u6d4b\u8bd5\u884c\u4e3a\uff0c\u4ee5\u6ee1\u8db3\u590d\u6742\u7684\u6d4b\u8bd5\u9700\u6c42\u3002\u5177\u4f53\u5b9e\u73b0\u53ef\u4ee5\u53c2\u8003pytest\u7684\u5b98\u65b9\u6587\u6863\uff0c\u90a3\u91cc\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u793a\u4f8b\u548c\u7528\u6cd5\u8bf4\u660e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u4f7f\u7528pytest\u7684\u6b65\u9aa4\u5305\u62ec\uff1a\u5b89\u88c5pytest\u3001\u7f16\u5199\u6d4b\u8bd5\u51fd\u6570\u3001\u8fd0\u884c\u6d4b\u8bd5\u3001\u5206\u6790\u6d4b\u8bd5\u7ed3\u679c\u3001\u4f7f\u7528fixtu [&hellip;]","protected":false},"author":3,"featured_media":930044,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/930041"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=930041"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/930041\/revisions"}],"predecessor-version":[{"id":930045,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/930041\/revisions\/930045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/930044"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=930041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=930041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=930041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}