How do I run a karma test in WebStorm?

To start running your tests, click Run in the toolbar or in the context menu of Karma configuration file. Note: WebStorm disables autoWatch in Karma configuration. You can rerun your tests with the shortcut Alt+Shift+R on Win/Linux or ctrl-cmd-R on Mac.

How do I run a test in WebStorm?

Run tests

  1. Place the caret at the test, and press Ctrl+Shift+F10 . Alternatively, click the gutter icon next to the test. The gutter icon changes depending on the state of your test: …
  2. To run all tests in a file, select this file in the Project tool window and select Run from its context menu.


How do you debug karma in WebStorm?

With WebStorm you can also debug Karma test. Once the Karma Run/Debug configuration is created, put the breakpoints in your code and hit the Debug button next to the drop-down list of configurations to start the debug session. Once the breakpoint is hit, you can step through the code and evaluate expessions.

How do I run Karma coverage?

To add karma-coverage definition to the configuration file

  1. Open karma. conf. …
  2. Locate the reporters definition and add coverage to the list of values in the format: reporters: [‘progress’, ‘coverage’] …
  3. Add a preprocessors definition and specify the coverage scope in the format: preprocessors: {‘**/*.js’: [‘coverage’]}
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How do I run code in WebStorm?

To run a script, open it in the editor or select it in the Project tool window, and then select Run from the context menu. WebStorm creates a temporary run/debug configuration of the type Node. js. To run a test, click the gutter icon next to it or press Ctrl+Shift+F10 .

How do I run a mocha test in WebStorm?

To create a Mocha run configuration

in the left-hand pane, and select Mocha from the list. The Run/Debug Configuration: Mocha dialog opens. Specify the Node interpreter to use and the location of the mocha package. Specify the working directory of the application.

How do I debug a test in IntelliJ?

Open the test in the editor, press Ctrl+Shift+F10 or right-click on the test class and from the context menu select Run ‘test name’. IntelliJ IDEA creates a run/debug configuration for the test automatically, but if you want to edit settings in your configuration, click Run | Edit Configurations on the main menu.

How do you debug Karma test cases?

Debugging testslink

  1. Reveal the Karma browser window. …
  2. Click the DEBUG button; it opens a new browser tab and re-runs the tests.
  3. Open the browser’s “Developer Tools” ( Ctrl-Shift-I on Windows; Command-Option-I in macOS).
  4. Pick the “sources” section.
  5. Open the 1st. …
  6. Set a breakpoint in the test.

How do I check my karma code coverage?

To enable this, open the Karma test platform configuration file, karma. conf. js , and add the check property in the coverageReporter: key. The check property causes the tool to enforce a minimum of 80% code coverage when the unit tests are run in the project.

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Which file will be executed via the Karma test runner by default?

The easiest way to get started is to run the init command. In a command window, navigate to your project folder and enter karma init karma. conf. js (this is the default, but you can name the file whatever you want.)

What is karma code?

Karma is essentially a tool which spawns a web server that executes source code against test code for each of the browsers connected. The results of each test against each browser are examined and displayed via the command line to the developer such that they can see which browsers and tests passed or failed.

What is karma code coverage?

Same goes for karma-phantomjs-launcher, which loads PhantomJS browser into Karma, in order to be used in browsers configuration, or karma-coverage, which provides code coverage reports using Istanbul. … The coverage reporter will create a coverage report for every browser that the tests are run in.

How do you generate a code coverage report?

Generate the report

  1. From the main menu, select Run | Generate Coverage Report, or click. in the Coverage tool window. …
  2. In the Generate Coverage Report dialog, specify the directory in which the generated report should be stored, and optionally select the Open generated HTML in browser checkbox. …
  3. Click Save.


Is WebStorm a good IDE?

It’s developed by JetBrains – a company with years of experience in creating powerful IDEs for a variety of programming languages. Being a full-blown IDE it is, WebStorm provides you with an impressive set of features and web development tools, with decent performance thanks to its JVM backing.

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Is WebStorm free for students?

Yes, we do. Students and teachers are eligible to use the JetBrains All Products Pack (which includes IntelliJ IDEA Ultimate, ReSharper Ultimate, as well as our other IDEs and tools) free of charge for educational purposes.

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