gulp test:auto not watching for changes

[nowres]

Hello,

the task "test:auto" is not watching for file change, the Karma option autoWatch must be set to true to do so.

Here's what I put in gulp/unit-tests.js to get it working:

karma.server.start({ configFile: __dirname + '/../karma.conf.js', files: files, autoWatch: !singleRun, singleRun: singleRun }, done);

[zckrs]

What version of generator you use ? What options you choose ?

[Swiip]

Strange, I thought I had test that. I remember I concluded that if I put nothing, the default was autoWatch true.

[nowres]

I use latest version 0.10.0, without autoWatch option, the tests are executed but used old sources.

[tb]

gulp test:auto reruns tests for *.spec.js changes, but not for *.spec.coffee changes.

Made a PR that possibly fix coffee test auto task #443 based on code that fixed it for me in project.

[zckrs]

Because https://github.com/karma-runner/karma/blob/master/lib/config.js#L123
We need to define autoWatch

[astw]

gulp test:auto throws exception

C:\Users\bwang\icetrain\frontend_gulp_angular\gulp\unit-tests.js:39
.concat(_.pluck(files, 'path'))
^
TypeError: Cannot read property 'concat' of undefined
at C:\Users\bwang\icetrain\frontend_gulp_angular\gulp\unit-tests.js:39:11
at ConcatStream. (C:\Users\bwang\icetrain\frontend_gulp_angular\node_modules\concat-stream\index.js:36:43)
at ConcatStream.emit (events.js:129:20)
at finishMaybe (C:\Users\bwang\icetrain\frontend_gulp_angular\node_modules\concat-stream\node_modules\readable-stream\lib_stream_writable.js:460:14)
at endWritable (C:\Users\bwang\icetrain\frontend_gulp_angular\node_modules\concat-stream\node_modules\readable-stream\lib_stream_writable.js:469:3)
at ConcatStream.Writable.end (C:\Users\bwang\icetrain\frontend_gulp_angular\node_modules\concat-stream\node_modules\readable-stream\lib_stream_writable.js:436:5)
at DestroyableTransform.onend (C:\Users\bwang\icetrain\frontend_gulp_angular\node_modules\gulp\node_modules\vinyl-fs\node_modules\through2\node_modules\readable-stream\lib_stream_readable.js:523:10)
at DestroyableTransform.g (events.js:199:16)
at DestroyableTransform.emit (events.js:129:20)
at C:\Users\bwang\icetrain\frontend_gulp_angular\node_modules\gulp\node_modules\vinyl-fs\node_modules\through2\node_modules\readable-stream\lib_stream_readable.js:965:16