每当我们在浏览器中运行mocha测试时,它只会在运行“慢”(大约50-75 ms)时显示测试用例的执行时间。这是一个屏幕截图示例:
如何获得所有测试用例的执行时间?
以下是来自的示例HTML: https://nicolas.perriault.net/code/2013/testing-frontend-javascript-code-using-mocha-chai-and-sinon/
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Cow tests</title>
<link rel="stylesheet" media="all" href="vendor/mocha.css">
</head>
<body>
<div id="mocha"><p><a href=".">Index</a></p></div>
<div id="messages"></div>
<div id="fixtures"></div>
<script src="vendor/mocha.js"></script>
<script src="vendor/chai.js"></script>
<script src="cow.js"></script>
<script>mocha.setup('bdd')</script>
<script src="cow_test.js"></script>
<script>mocha.run();</script>
</body>
</html>
答案 0 :(得分:0)
要在浏览器中运行时吐出所有测试用例的执行时间,请设置mocha并将“ slow ”参数设置为0.这是通过mocha.setup()API完成的。< / p>
<script>mocha.setup({slow: "0"})</script>
示例HTML:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Cow tests</title>
<link rel="stylesheet" media="all" href="vendor/mocha.css">
</head>
<body>
<div id="mocha"><p><a href=".">Index</a></p></div>
<div id="messages"></div>
<div id="fixtures"></div>
<script src="vendor/mocha.js"></script>
<script src="vendor/chai.js"></script>
<script src="cow.js"></script>
<script>mocha.setup('bdd')</script>
<script>mocha.setup({slow: "0"})</script>
<script src="cow_test.js"></script>
<script>mocha.run();</script>
</body>
</html>
当然,如果执行时间是0ms(差不多0ms),则mocha仍然无法打印。