Question

我正在尝试配置mocha来运行测试，而不是使用以下命令手动运行：

node_modules\.bin\mocha -w

我收到如下错误。

D:\Downloads\Bluemix\dw0015a\dw0015a\node_modules\mocha\lib\utils.js:626
    throw new Error("cannot resolve path (or pattern) '" + path + "'");
    ^

Error: cannot resolve path (or pattern) '-w'
at Object.lookupFiles (D:\Downloads\Bluemix\dw0015a\dw0015a\node_modules\moc
at D:\Downloads\Bluemix\dw0015a\dw0015a\node_modules\mocha\bin\_mocha:316:30
at Array.forEach (native)
at Object.<anonymous> (D:\Downloads\Bluemix\dw0015a\dw0015a\node_modules\moc
at Module._compile (module.js:435:26)
at Object.Module._extensions..js (module.js:442:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:311:12)
at Function.Module.runMain (module.js:467:10)
at startup (node.js:136:18)
at node.js:963:3

Answer 1

我能够获得类似于您所报告的行为，以w选项前面加上＆＃34; en dash＆＃34;字符（Unicode U+2013）而不是减号。像这样：

$ mocha –w
/home/x/local/lib/node_modules/mocha/lib/utils.js:626
        throw new Error("cannot resolve path (or pattern) '" + path + "'");
        ^

Error: cannot resolve path (or pattern) '–w'
    at Object.lookupFiles (/home/x/local/lib/node_modules/mocha/lib/utils.js:626:15)
[... etc ...]

确保使用减号（十六进制值0x2d）。

配置Mocha以连续运行测试失败

1 个答案: