Unit testing Mocha单元测试中的模拟

我试图建立一个简单的模拟示例，取自以下内容：

但是，当我尝试使用TestCular（使用Mocha）运行它时，会出现以下错误：

info (watcher): Changed file "/path/to/testMock.js".
PhantomJS 1.7 (Mac) Testing a car "before each" hook FAILED
    TypeError: 'undefined' is not an object (evaluating 'currentSpec.queue.running')
        at isSpecRunning (/path/to/angular-mocks.js:1626)
        at /path/to/angular-mocks.js:1648
        at /path/to/testMock.js:25
PhantomJS 1.7 (Mac): Executed 29 of 41 (1 FAILED) (0.215 secs / NaN secs)

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我做错了什么？

angular的稳定版本中没有用于摩卡的AFAIK Mock。它们已添加到不稳定的1.1.1版本中。code.angularjs.org/1.1.1/angular-mocks.js。

info (watcher): Changed file "/path/to/testMock.js".
PhantomJS 1.7 (Mac) Testing a car "before each" hook FAILED
    TypeError: 'undefined' is not an object (evaluating 'currentSpec.queue.running')
        at isSpecRunning (/path/to/angular-mocks.js:1626)
        at /path/to/angular-mocks.js:1648
        at /path/to/testMock.js:25
PhantomJS 1.7 (Mac): Executed 29 of 41 (1 FAILED) (0.215 secs / NaN secs)