I suppose I'm asking about what the proper procedure is.
I'm running Webstorm 7.0.3. I do not have node setup. I'm using the in place hosting on my local machine.
I have written unit tests, and can put a debug breakpoint in the test.js file. When I right-click and 'debug' my karma.conf.js file, it hits these breakpoints fine. Which is great for for basic stuff, but sometimes I need to go line by line inside a service.
Any breakpoints I place inside the service get skipped and ignored.
I have to assume this is is because karma is wrapping my actual script into some proxy file for execution.
How do I step through the service line by line? I feel like I missed something very obvious.
[Update]
#Eitan's comment was what i needed.
I assumed the karma task runner automatically wrapped all source up into the indecipherable un-debuggable non-sense. I never stopped to assume that putting the coverage pre-processor was responsible for it. Commenting the coverage reporter and pre-processor for karma-coverage now allows me to debug my unit tests from the karma chrome instance and from webstorm.
Are using the coverage reporter? It uses instrumented code so I guess you won't be able to debug your original file
You could launch chrome in your karma config and step through your service with dev-tools. I don't know if you can actually do it from within WebStorm because of the exact reason you mentioned (karma server). Just click the big DEBUG button on the upper right of the karma controlled chrome instance and open the scripts in dev-tools
Related
I've setup PhpStorm to use the JavaScript debugger. When I run yarn hot, the exception are properly caught.
Unfortunately, it's also catching exceptions in node_modules and I would like to avoid that.
I've tried to add different things in the Settings -> Build, Execution, Deployment -> Stepping -> Do not step into scripts:
webpack:///./node_modules/module/v-table/dist/v-table.common.js
webpack:////./node_modules/module/v-table/dist/v-table.common.js
v-table.common.js
./node_modules/module/v-table/dist/v-table.common.js
/node_modules/module/v-table/dist/v-table.common.js
./node_modules/module/v-table/dist/*
*
I've also tried to blackbox these scripts in Chrome.
Nothing appears to work.
My question here is more, is it even possible to have a working JavaScript debugger with PhpStorm and JavaScript? Is one of you using it?
there is currently no way to filter out exception breakpoints; please vote for WEB-30378 to be notified on any progress with it
I'm trying to use webdriverio with the jasmine test framework. I can run my test by typing jasmine at the command line. However, when I do wdio wdio.conf.js it opens a bunch of extra browsers which don't do anything. I'm just wondering what the point of the wdio.conf.js file is when I can just run jasmine at the commandline. Ultimately it's the same thing, right? However, I can't get the wdio.conf.js file to work in the same manner so it's useless to me. Perhaps I'm not managing the browser clients correctly but I don't see any guidelines on how this is commonly done. I read the documentation but it's pretty vague beyond auto-generating the wdio.conf file so that 'everything just works'. Am I supposed to use grunt or gulp to run my tests or are those tools separate from the wdio.conf idea?
I'm Just trying to get my head around all these different tools. All I need to do is make multiple automated tests to test a website. Thanks for your help.
This may help, https://github.com/webdriverio/webdriverio/blob/master/examples/standalone/webdriverio.with.jasmine.spec.js
I asked a similar question, which was answered by the main contributor here, Running WebdriverIO 'spec' tests as node file
I am having a small issue with WebStorm that I am hoping someone has experienced and solved before.
I am using WebStorm to build a angular.js app and I have it set up to use Karma to run my tests. This is fine for the most part: I have a Karma configuration setup and I can get to to run the tests or debug them with no issue.
My problem is that when I try to run a test individually by clicking on one of the test in the "Test Run" tree it goes off to a node configuration, tries to run it and fails (because its looking for js dependencies). After that I just go back to my 'karma config' and it runs through the whole of the test no problem.
Does anyone know how I can get the IDE hooked up so that I can trigger my tests from the UI?
Running tests from file right-click menu is only supported for those runners that allow executing individual tests (JSTestDriver, for example). There is currently no such possibility for Karma (WEB-13173). See the discussion at https://github.com/karma-runner/karma/issues/1235.
to run individual test files, you can have several karma configuration files with different sets of tests included. Plus you can rename individual tests/suits in the way mentioned in https://github.com/karma-runner/karma/issues/553
My general problem is how to run unit tests with karma in IE or other browser installed on a Windows machine, while karma is run on a Linux machine, though in the question below I might ask more specific question based on what I've already tried.
Also it may be worth to mention, that I have Windows installed on a Virtual box machine.
I started karma from a terminal, then opened in IE this url: http://10.0.2.2:9876 and saw the karma page in the browser window (though I spotted some quick blink with a red background, I suppose it is related to an error I'll mention further).
After that I tried to run tests with the command: node_modules/karma/bin/karma run config.js in another terminal tab. When I did this I got this error (I get it even when I use Chrome on my Linux host-machine instead IE on the Virtual box guest, so I suppose the error has nothing to do with networking):
You need to include some adapter that implements __karma__.start method!
I googled for this error and found another question: Error: You need to include some adapter that implements __karma__.start method
Supposing that I need to run tests from the same place I started karma-server I tried to redirect the output to another tab:
$node_modules/karma/bin/karma start &> /dev/pts/17 &
$node_modules/karma/bin/karma run config.js
But this did not help. If I try to start server and run tests in a single command, then I do not have time to register IE.
So could anyone please answer any of the next questions:
how to run unit tests with karma in a browser on other machine?
how to get rid of this error You need to include some adapter that implements __karma__.start method!, if the karma server was started in one terminal tab and the run command was issued in another?
how to start the karma server and run tests in separate steps, i.e. issue the karma start and karma run config.js commands instead of karma start config.js?
My regards and sincerest appreciation in advance for any help.
Currently I've found a workaround for this. I start karma with the config file:
karma start config.js
in the config I have singleRun: false.
Then I manually connect my IE instance, and after this I run the tests from another terminal tab. Why this happens I have no idea. The only inconvenience is that I always have browsers' windows open.
I'm trying to debug my Mocha test in IntelliJ 13.1.4 so I put breakpoints in my test/test.js file.
In my Node.js Run/Debug Configurations, I've correctly set the Node interpreter and the Working directory points to my project root.
The JavaScript file to execute is set to ./node_modules/.bin/mocha.
If I click on the "Debug" button, my test is executed, but my breakpoints are ignored.
Does someone know why?
Actually, it seems to be more a Mocha problem.
Here is what I did thanks to that other similar SO answer: adding --debug-brk to the Application parameters in the Run/Debug Configuration.