{"id":925591,"date":"2024-08-12T01:37:44","date_gmt":"2024-08-12T01:37:44","guid":{"rendered":"https:\/\/proxyelite.info\/?p=925591"},"modified":"2024-08-12T01:37:45","modified_gmt":"2024-08-12T01:37:45","slug":"what-is-tdd-a-complete-guide-to-test-driven-development","status":"publish","type":"post","link":"https:\/\/proxyelite.info\/cn\/what-is-tdd-a-complete-guide-to-test-driven-development\/","title":{"rendered":"\u4ec0\u4e48\u662f TDD\uff1f\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\u5b8c\u6574\u6307\u5357"},"content":{"rendered":"<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u65b9\u9762<\/strong><\/th><th><strong>\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u5b9a\u4e49<\/strong><\/td><td>\u4e00\u79cd\u8f6f\u4ef6\u5f00\u53d1\u65b9\u6cd5\uff0c\u5728\u7f16\u5199\u4ee3\u7801\u4e4b\u524d\u7f16\u5199\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u529f\u80fd\u3002<\/td><\/tr><tr><td><strong>\u9996\u8981\u76ee\u6807<\/strong><\/td><td>\u786e\u4fdd\u6bcf\u6bb5\u4ee3\u7801\u90fd\u7b26\u5408\u5176\u9884\u671f\u7528\u9014\uff0c\u4ece\u800c\u63d0\u9ad8\u4ee3\u7801\u8d28\u91cf\u5e76\u51cf\u5c11\u9519\u8bef\u3002<\/td><\/tr><tr><td><strong>\u6838\u5fc3\u6d41\u7a0b<\/strong><\/td><td>\u7f16\u5199\u6d4b\u8bd5\uff0c\u8fd0\u884c\u5b83\uff0c\u7f16\u5199\u4ee3\u7801\uff0c\u8fd0\u884c\u6240\u6709\u6d4b\u8bd5\uff0c\u91cd\u6784\u5e76\u91cd\u590d\u3002<\/td><\/tr><tr><td><strong>\u4e3b\u8981\u4f18\u70b9<\/strong><\/td><td>\u65e9\u671f\u53d1\u73b0\u9519\u8bef\u3001\u66f4\u597d\u7684\u4ee3\u7801\u7ed3\u6784\u3001\u66f4\u5bb9\u6613\u7684\u7ef4\u62a4\u4ee5\u53ca\u5bf9\u4ee3\u7801\u66f4\u6539\u7684\u66f4\u9ad8\u4fe1\u5fc3\u3002<\/td><\/tr><tr><td><strong>\u6d41\u884c\u5de5\u5177<\/strong><\/td><td>JUnit\u3001NUnit\u3001PyTest\u3001RSpec\u3001Mocha \u548c TestNG\u3002<\/td><\/tr><tr><td><strong>\u6311\u6218<\/strong><\/td><td>\u9700\u8981\u601d\u7ef4\u8f6c\u53d8\uff0c\u6700\u521d\u53ef\u80fd\u5f88\u8017\u65f6\uff0c\u5e76\u4e14\u8981\u6c42\u7ef4\u6301\u6d4b\u8bd5\u7684\u7eaa\u5f8b\u3002<\/td><\/tr><tr><td><strong>\u6700\u4f73\u5b9e\u8df5<\/strong><\/td><td>\u4ece\u5c0f\u800c\u7b80\u5355\u7684\u6d4b\u8bd5\u5f00\u59cb\uff1b\u4fdd\u6301\u6d4b\u8bd5\u5feb\u901f\uff1b\u5b9a\u671f\u91cd\u6784\uff1b\u5e76\u4fdd\u6301\u826f\u597d\u7684\u6d4b\u8bd5\u8986\u76d6\u7387\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e86\u89e3\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1 (TDD)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1 (TDD) \u662f\u4e00\u79cd\u6539\u53d8\u4e86\u8f6f\u4ef6\u5f00\u53d1\u65b9\u5f0f\u7684\u65b9\u6cd5\u3002\u4f46 TDD \u5230\u5e95\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u5b83\u5bf9\u5f00\u53d1\u4eba\u5458\u548c\u56e2\u961f\u5982\u6b64\u91cd\u8981\uff1f\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8 TDD\uff0c\u63a2\u7d22\u5176\u6d41\u7a0b\u3001\u4f18\u52bf\u3001\u5de5\u5177\u3001\u6311\u6218\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TDD \u7684\u6838\u5fc3\u6d41\u7a0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TDD \u9075\u5faa\u7cfb\u7edf\u5316\u7684\u65b9\u6cd5\uff0c\u901a\u5e38\u603b\u7ed3\u4e3a\u201c\u7ea2\u8272\u3001\u7eff\u8272\u3001\u91cd\u6784\u201d\u3002\u5176\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u7f16\u5199\u6d4b\u8bd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7f16\u5199\u4efb\u4f55\u4ee3\u7801\u4e4b\u524d\uff0c\u90fd\u4f1a\u521b\u5efa\u4e00\u4e2a\u6d4b\u8bd5\u3002\u7531\u4e8e\u6d4b\u8bd5\u7684\u529f\u80fd\u5c1a\u4e0d\u5b58\u5728\uff0c\u56e0\u6b64\u8be5\u6d4b\u8bd5\u6700\u521d\u8bbe\u8ba1\u4e3a\u5931\u8d25\u3002\u9996\u5148\u7f16\u5199\u6d4b\u8bd5\u7684\u76ee\u7684\u662f\u5b9a\u4e49\u4ee3\u7801\u7684\u9884\u671f\u884c\u4e3a\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u4f8b\u5b50<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u5047\u8bbe\u4f60\u6b63\u5728\u5f00\u53d1\u4e00\u4e2a\u51fd\u6570\u6765\u5c06\u4e24\u4e2a\u6570\u5b57\u76f8\u52a0\u3002\u6d4b\u8bd5\u53ef\u80fd\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code data-no-translation=\"\">def test_addition():\n    assert add(2, 3) == 5\n<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u51fd\u6570 <code data-no-translation=\"\">add()<\/code> \u5c1a\u672a\u5b9e\u65bd\uff0c\u56e0\u6b64\u6d4b\u8bd5\u5c06\u5931\u8d25\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u8fd0\u884c\u6d4b\u8bd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f16\u5199\u6d4b\u8bd5\u540e\uff0c\u8fd0\u884c\u6d4b\u8bd5\u4ee5\u786e\u8ba4\u6d4b\u8bd5\u5931\u8d25\u3002\u6b64\u6b65\u9aa4\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u9a8c\u8bc1\u6d4b\u8bd5\u662f\u5426\u6b63\u786e\u8bc6\u522b\u4e86\u6240\u9700\u529f\u80fd\u7684\u7f3a\u5931\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.\u7f16\u5199\u4ee3\u7801<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86\u5931\u8d25\u7684\u6d4b\u8bd5\uff0c\u73b0\u5728\u60a8\u53ea\u9700\u7f16\u5199\u8db3\u591f\u7684\u4ee3\u7801\u5373\u53ef\u901a\u8fc7\u6d4b\u8bd5\u3002\u8fd9\u91cc\u7684\u91cd\u70b9\u662f\u7b80\u5355\u6027 \u2014 \u4ec5\u5b9e\u73b0\u6ee1\u8db3\u6d4b\u8bd5\u6240\u9700\u7684\u5185\u5bb9\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code data-no-translation=\"\">def add(a, b):\n    return a + b\n<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u8fd0\u884c\u6240\u6709\u6d4b\u8bd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u7f16\u5199\u5b8c\u6210\u540e\uff0c\u60a8\u9700\u8981\u8fd0\u884c\u6240\u6709\u6d4b\u8bd5\uff08\u5305\u62ec\u4efb\u4f55\u73b0\u6709\u6d4b\u8bd5\uff09\uff0c\u4ee5\u786e\u4fdd\u65b0\u4ee3\u7801\u901a\u8fc7\u6d4b\u8bd5\u4e14\u4e0d\u4f1a\u7834\u574f\u7cfb\u7edf\u4e2d\u7684\u4efb\u4f55\u5176\u4ed6\u5185\u5bb9\u3002\u8fd9\u79cd\u5168\u9762\u7684\u6d4b\u8bd5\u6709\u52a9\u4e8e\u7ef4\u62a4\u4ee3\u7801\u5e93\u7684\u5b8c\u6574\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5.\u91cd\u6784\u4ee3\u7801<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u6784\u6d89\u53ca\u6539\u8fdb\u4ee3\u7801\u7684\u7ed3\u6784\u548c\u6548\u7387\uff0c\u800c\u4e0d\u6539\u53d8\u5176\u5916\u90e8\u884c\u4e3a\u3002\u901a\u8fc7\u6d4b\u8bd5\u540e\uff0c\u60a8\u53ef\u4ee5\u5b89\u5168\u5730\u8fdb\u884c\u91cd\u6784\uff0c\u5e76\u786e\u4fe1\u6d4b\u8bd5\u5c06\u6355\u83b7\u5728\u6b64\u8fc7\u7a0b\u4e2d\u5f15\u5165\u7684\u4efb\u4f55\u95ee\u9898\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">6. \u91cd\u590d\u5faa\u73af<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u6bcf\u4e2a\u65b0\u529f\u80fd\uff0c\u90fd\u4f1a\u91cd\u590d\u6b64\u5faa\u73af\uff0c\u9010\u6b65\u6784\u5efa\u5f3a\u5927\u4e14\u7ecf\u8fc7\u5145\u5206\u6d4b\u8bd5\u7684\u4ee3\u7801\u5e93\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TDD \u7684\u597d\u5904<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">TDD \u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u5bf9\u4e8e\u4e2a\u4eba\u5f00\u53d1\u4eba\u5458\u548c\u5f00\u53d1\u56e2\u961f\u6765\u8bf4\uff0c\u5b83\u90fd\u662f\u4e00\u9879\u6709\u4ef7\u503c\u7684\u5b9e\u8df5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u65e9\u671f\u9519\u8bef\u68c0\u6d4b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u6d4b\u8bd5\u662f\u5728\u7f16\u5199\u4ee3\u7801\u4e4b\u524d\u7f16\u5199\u7684\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u5f00\u53d1\u8fc7\u7a0b\u7684\u65e9\u671f\u53d1\u73b0\u9519\u8bef\u3002\u8fd9\u79cd\u4e3b\u52a8\u65b9\u6cd5\u53ef\u4ee5\u964d\u4f4e\u7f3a\u9677\u8fdb\u5165\u751f\u4ea7\u7684\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u66f4\u597d\u7684\u4ee3\u7801\u7ed3\u6784<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">TDD \u9f13\u52b1\u5f00\u53d1\u4eba\u5458\u5728\u5b9e\u73b0\u4e4b\u524d\u8003\u8651\u4ee3\u7801\u7684\u8bbe\u8ba1\u548c\u7ed3\u6784\u3002\u8fd9\u6837\u53ef\u4ee5\u751f\u6210\u66f4\u7b80\u6d01\u3001\u66f4\u6a21\u5757\u5316\u7684\u4ee3\u7801\uff0c\u66f4\u6613\u4e8e\u7ef4\u62a4\u548c\u6269\u5c55\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7ef4\u62a4\u66f4\u7b80\u5355<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e86\u4e00\u5957\u5168\u9762\u7684\u6d4b\u8bd5\uff0c\u7ef4\u62a4\u548c\u66f4\u65b0\u4ee3\u7801\u7684\u98ce\u9669\u5c31\u4f1a\u964d\u4f4e\u3002\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u653e\u5fc3\u5730\u8fdb\u884c\u66f4\u6539\uff0c\u56e0\u4e3a\u4ed6\u4eec\u77e5\u9053\u6d4b\u8bd5\u4f1a\u53d1\u73b0\u4efb\u4f55\u56de\u5f52\u95ee\u9898\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u63d0\u9ad8\u4ee3\u7801\u66f4\u6539\u7684\u53ef\u4fe1\u5ea6<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">TDD \u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b89\u5168\u7f51\uff0c\u4f7f\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u653e\u5fc3\u5730\u91cd\u6784\u548c\u6539\u8fdb\u4ed6\u4eec\u7684\u4ee3\u7801\u3002\u8fd9\u79cd\u6301\u7eed\u7684\u6d4b\u8bd5\u53ef\u786e\u4fdd\u65b0\u7684\u66f4\u6539\u4e0d\u4f1a\u5f15\u5165\u610f\u5916\u95ee\u9898\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TDD \u7684\u6311\u6218<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3d\u7ba1 TDD \u6709\u8bf8\u591a\u597d\u5904\uff0c\u4f46\u5b83\u4e5f\u5b58\u5728\u6311\u6218\u3002\u4e86\u89e3\u8fd9\u4e9b\u6311\u6218\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u548c\u56e2\u961f\u66f4\u6709\u6548\u5730\u91c7\u7528 TDD\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u601d\u7ef4\u8f6c\u53d8<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">TDD \u9700\u8981\u4e0d\u540c\u7684\u601d\u7ef4\u65b9\u5f0f\u3002\u5f00\u53d1\u4eba\u5458\u5fc5\u987b\u4ece\u5148\u5199\u4ee3\u7801\u8f6c\u53d8\u4e3a\u5148\u5199\u6d4b\u8bd5\uff0c\u8fd9\u5bf9\u4e8e\u4e60\u60ef\u4e8e\u4f20\u7edf\u5f00\u53d1\u5b9e\u8df5\u7684\u4eba\u6765\u8bf4\u53ef\u80fd\u5f88\u56f0\u96be\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6700\u521d\u5f88\u8017\u65f6<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u7f16\u5199\u4ee3\u7801\u4e4b\u524d\u7f16\u5199\u6d4b\u8bd5\u4f3c\u4e4e\u5f88\u8017\u65f6\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u65b0\u7528\u6237\u800c\u8a00\u3002\u7136\u800c\uff0c\u4ece\u957f\u8fdc\u6765\u770b\uff0c\u8fd9\u9879\u6295\u8d44\u4f1a\u901a\u8fc7\u51cf\u5c11\u8c03\u8bd5\u65f6\u95f4\u548c\u51cf\u5c11\u751f\u4ea7\u95ee\u9898\u83b7\u5f97\u56de\u62a5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7ef4\u62a4\u6d4b\u8bd5\u7684\u7eaa\u5f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u4f7f TDD \u6709\u6548\uff0c\u6d4b\u8bd5\u5fc5\u987b\u4e0e\u4ee3\u7801\u4e00\u8d77\u7ef4\u62a4\u3002\u8fd9\u9700\u8981\u7eaa\u5f8b\uff0c\u56e0\u4e3a\u8fc7\u65f6\u6216\u88ab\u5ffd\u89c6\u7684\u6d4b\u8bd5\u4f1a\u5bfc\u81f4\u9519\u8bef\u7684\u5b89\u5168\u611f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d41\u884c\u7684 TDD \u5de5\u5177<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u591a\u79cd\u5de5\u5177\u53ef\u7528\u4e8e\u652f\u6301\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u7684 TDD\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u5de5\u5177\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5de5\u5177<\/strong><\/th><th><strong>\u8bed\u8a00<\/strong><\/th><th><strong>\u63cf\u8ff0<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>JUnit<\/strong><\/td><td>Java<\/td><td>\u4e00\u79cd\u6d41\u884c\u7684 Java \u6d4b\u8bd5\u6846\u67b6\uff0c\u5e7f\u6cdb\u7528\u4e8e\u4f01\u4e1a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684 TDD\u3002<\/td><\/tr><tr><td><strong>\u5355\u5143<\/strong><\/td><td>C#<\/td><td>.NET \u8bed\u8a00\u7684\u5355\u5143\u6d4b\u8bd5\u6846\u67b6\uff0c\u63d0\u4f9b\u4e30\u5bcc\u7684\u65ad\u8a00\u548c\u5b9e\u7528\u7a0b\u5e8f\u3002<\/td><\/tr><tr><td><strong>PyTest<\/strong><\/td><td>Python<\/td><td>\u4e00\u4e2a\u5f3a\u5927\u7684 Python \u6d4b\u8bd5\u6846\u67b6\uff0c\u4ee5\u7f16\u5199\u6d4b\u8bd5\u7684\u7b80\u5355\u6027\u548c\u7075\u6d3b\u6027\u800c\u95fb\u540d\u3002<\/td><\/tr><tr><td><strong>\u89c4\u8303<\/strong><\/td><td>\u7ea2\u5b9d\u77f3<\/td><td>Ruby \u7684\u884c\u4e3a\u9a71\u52a8\u5f00\u53d1 (BDD) \u6846\u67b6\uff0c\u4f7f\u6d4b\u8bd5\u66f4\u6613\u8bfb\u4e14\u6613\u4e8e\u7f16\u5199\u3002<\/td><\/tr><tr><td><strong>\u6469\u5361<\/strong><\/td><td>JavaScript\/Node.js<\/td><td>\u4e00\u79cd\u7075\u6d3b\u7684 JavaScript \u6d4b\u8bd5\u6846\u67b6\uff0c\u901a\u5e38\u4e0e Chai \u7b49\u65ad\u8a00\u5e93\u7ed3\u5408\u4f7f\u7528\u3002<\/td><\/tr><tr><td><strong>\u6d4b\u8bd5NG<\/strong><\/td><td>Java<\/td><td>\u53d7 JUnit \u7684\u542f\u53d1\uff0cTestNG \u63d0\u4f9b\u4e86\u6570\u636e\u9a71\u52a8\u6d4b\u8bd5\u548c\u5e76\u884c\u6267\u884c\u7b49\u9ad8\u7ea7\u529f\u80fd\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">TDD \u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u5145\u5206\u5229\u7528 TDD\uff0c\u9075\u5faa\u786e\u4fdd\u6709\u6548\u548c\u53ef\u6301\u7eed\u6d4b\u8bd5\u7684\u6700\u4f73\u5b9e\u8df5\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4ece\u5c0f\u800c\u7b80\u5355\u7684\u6d4b\u8bd5\u5f00\u59cb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u6700\u7b80\u5355\u7684\u6d4b\u8bd5\u5f00\u59cb\u3002\u968f\u7740\u60a8\u83b7\u5f97\u4fe1\u5fc3\u548c\u7ecf\u9a8c\uff0c\u60a8\u53ef\u4ee5\u5e94\u5bf9\u66f4\u590d\u6742\u7684\u60c5\u51b5\u3002\u8fd9\u79cd\u65b9\u6cd5\u6709\u52a9\u4e8e\u907f\u514d\u4e00\u5f00\u59cb\u5c31\u51fa\u73b0\u8fc7\u4e8e\u590d\u6742\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4fdd\u6301\u6d4b\u8bd5\u5feb\u901f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4b\u8bd5\u5e94\u8be5\u5feb\u901f\u8fd0\u884c\uff0c\u9f13\u52b1\u9891\u7e41\u6d4b\u8bd5\u3002\u7f13\u6162\u7684\u6d4b\u8bd5\u53ef\u80fd\u4f1a\u6270\u4e71\u5f00\u53d1\u6d41\u7a0b\uff0c\u5e76\u53ef\u80fd\u963b\u6b62\u5f00\u53d1\u4eba\u5458\u5b9a\u671f\u8fd0\u884c\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u5b9a\u671f\u91cd\u6784<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u6784\u662f TDD \u7684\u5173\u952e\u90e8\u5206\u3002\u5b9a\u671f\u6539\u8fdb\u4ee3\u7801\u5e93\u53ef\u786e\u4fdd\u4ee3\u7801\u4fdd\u6301\u5e72\u51c0\u3001\u9ad8\u6548\u4e14\u6613\u4e8e\u7ef4\u62a4\u3002TDD \u4e3a\u81ea\u4fe1\u7684\u91cd\u6784\u63d0\u4f9b\u4e86\u6240\u9700\u7684\u5b89\u5168\u7f51\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4fdd\u6301\u826f\u597d\u7684\u6d4b\u8bd5\u8986\u76d6\u7387<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u529b\u6c42\u5b9e\u73b0\u9ad8\u6d4b\u8bd5\u8986\u76d6\u7387\uff0c\u786e\u4fdd\u5927\u90e8\u5206\u4ee3\u7801\u90fd\u7ecf\u8fc7\u6d4b\u8bd5\u3002\u4f46\u662f\uff0c\u4e0d\u8981\u4e3a\u4e86\u8ffd\u6c42 100% \u8986\u76d6\u7387\u800c\u727a\u7272\u6d4b\u8bd5\u8d28\u91cf - \u5e94\u4e13\u6ce8\u4e8e\u63d0\u4f9b\u771f\u6b63\u4ef7\u503c\u7684\u6709\u610f\u4e49\u7684\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TDD \u5b9e\u8df5\uff1a\u771f\u5b9e\u793a\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u8bf4\u660e TDD \u7684\u5b9e\u9645\u5e94\u7528\uff0c\u6211\u4eec\u6765\u770b\u4e00\u4e2a\u5f00\u53d1\u7528\u6237\u8eab\u4efd\u9a8c\u8bc1\u7cfb\u7edf\u7684\u771f\u5b9e\u793a\u4f8b\u3002\u76ee\u6807\u662f\u521b\u5efa\u4e00\u4e2a\u767b\u5f55\u529f\u80fd\uff0c\u7528\u6237\u53ef\u4ee5\u5728\u5176\u4e2d\u8f93\u5165\u7528\u6237\u540d\u548c\u5bc6\u7801\u6765\u8bbf\u95ee\u5b89\u5168\u533a\u57df\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 1\uff1a\u7f16\u5199\u6d4b\u8bd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u7f16\u5199\u767b\u5f55\u529f\u80fd\u6d4b\u8bd5\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code data-no-translation=\"\">def test_login():\n    user = User(username=&quot;testuser&quot;, password=&quot;password123&quot;)\n    assert login(user.username, user.password) == &quot;Login successful&quot;\n<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u7b2c 2 \u6b65\uff1a\u8fd0\u884c\u6d4b\u8bd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u81ea <code data-no-translation=\"\">login()<\/code> \u529f\u80fd\u5c1a\u4e0d\u5b58\u5728\uff0c\u5219\u6b64\u6d4b\u8bd5\u5c06\u5931\u8d25\uff0c\u8868\u660e\u9700\u8981\u5b9e\u73b0\u8be5\u529f\u80fd\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 3\uff1a\u7f16\u5199\u4ee3\u7801<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7136\u540e\u7f16\u5199\u901a\u8fc7\u6d4b\u8bd5\u6240\u9700\u7684\u6700\u5c11\u4ee3\u7801\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code data-no-translation=\"\">def login(username, password):\n    if username == &quot;testuser&quot; and password == &quot;password123&quot;:\n        return &quot;Login successful&quot;\n    return &quot;Login failed&quot;\n<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 4\uff1a\u8fd0\u884c\u6240\u6709\u6d4b\u8bd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u7801\u5230\u4f4d\u540e\uff0c\u60a8\u53ef\u4ee5\u8fd0\u884c\u6240\u6709\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u4e00\u5207\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 5\uff1a\u91cd\u6784\u4ee3\u7801<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\uff0c\u91cd\u6784 <code data-no-translation=\"\">login()<\/code> \u529f\u80fd\u6539\u8fdb\u5176\u7ed3\u6784\uff1a<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-python\" data-lang=\"Python\"><code data-no-translation=\"\">def login(username, password):\n    if authenticate_user(username, password):\n        return &quot;Login successful&quot;\n    return &quot;Login failed&quot;\n\ndef authenticate_user(username, password):\n    # Logic to authenticate user\n    return True\n<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u6b65\u9aa4 6\uff1a\u91cd\u590d\u5faa\u73af<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u60a8\u7ee7\u7eed\u8fd9\u4e2a\u5faa\u73af\uff0c\u4e3a\u4e0d\u540c\u573a\u666f\u6dfb\u52a0\u66f4\u591a\u6d4b\u8bd5\uff08\u4f8b\u5982\uff0c\u5bc6\u7801\u4e0d\u6b63\u786e\uff0c\u5e10\u6237\u9501\u5b9a\uff09\u5e76\u6839\u636e\u9700\u8981\u6269\u5c55\u529f\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7ed3\u8bba\uff1aTDD \u4e3a\u4f55\u91cd\u8981<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d4b\u8bd5\u9a71\u52a8\u5f00\u53d1\u4e0d\u4ec5\u4ec5\u662f\u4e00\u79cd\u6d4b\u8bd5\u7b56\u7565\uff0c\u5b83\u662f\u4e00\u79cd\u786e\u4fdd\u8f6f\u4ef6\u4ece\u5934\u5f00\u59cb\u6784\u5efa\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5728\u7f16\u5199\u4ee3\u7801\u4e4b\u524d\u7f16\u5199\u6d4b\u8bd5\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u521b\u5efa\u53ef\u9760\u3001\u53ef\u7ef4\u62a4\u4e14\u9ad8\u8d28\u91cf\u7684\u8f6f\u4ef6\uff0c\u4ee5\u6ee1\u8db3\u5176\u8981\u6c42\uff0c\u540c\u65f6\u51cf\u5c11\u9519\u8bef\u548c\u6280\u672f\u8d1f\u62c5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u56e2\u961f\u548c\u7ec4\u7ec7\u6765\u8bf4\uff0c\u91c7\u7528 TDD \u53ef\u4ee5\u5e26\u6765\u66f4\u53ef\u9884\u6d4b\u7684\u5f00\u53d1\u5468\u671f\u3001\u66f4\u9ad8\u7684\u4ee3\u7801\u8d28\u91cf\u4ee5\u53ca\u66f4\u81ea\u4fe1\u7684\u91cd\u6784\u548c\u529f\u80fd\u6269\u5c55\u65b9\u6cd5\u3002\u867d\u7136\u8fd9\u53ef\u80fd\u9700\u8981\u601d\u7ef4\u8f6c\u53d8\u548c\u521d\u59cb\u65f6\u95f4\u6295\u5165\uff0c\u4f46 TDD \u7684\u957f\u671f\u4f18\u52bf\u4f7f\u5176\u6210\u4e3a\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\u7684\u5b9d\u8d35\u5b9e\u8df5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u63d0\u9ad8\u8f6f\u4ef6\u8d28\u91cf\uff0c\u8bf7\u8003\u8651\u5c1d\u8bd5 TDD\u3002\u6709\u4e86\u6b63\u786e\u7684\u5de5\u5177\u548c\u5b9e\u8df5\uff0c\u60a8\u5c06\u80fd\u591f\u6784\u5efa\u66f4\u597d\u3001\u66f4\u53ef\u9760\u7684\u4ee3\u7801\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Aspect Description Definition A software development approach where tests are written before the code to ensure functionality. Primary Goal To improve code quality and reduce bugs by ensuring that every piece of code meets its intended purpose. Core Process Write a test, run it, write the code, run all tests, refactor, and repeat. Key Benefits [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":925592,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-925591","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles"],"acf":[],"_links":{"self":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts\/925591","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/comments?post=925591"}],"version-history":[{"count":1,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts\/925591\/revisions"}],"predecessor-version":[{"id":925593,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/posts\/925591\/revisions\/925593"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/media\/925592"}],"wp:attachment":[{"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/media?parent=925591"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/categories?post=925591"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/proxyelite.info\/cn\/wp-json\/wp\/v2\/tags?post=925591"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}