Why code coverage is not showing in IntelliJ?

2020-11-16 by No Comments

Why code coverage is not showing in IntelliJ?

If the plugin is disabled, the code coverage tabs will not be visible in the run/debug configuration dialogs. Try opening Settings > Build, Execution, Deployment > Coverage and check the “Activate Coverage View” checkbox. After that run another test with Coverage.

How do I test coverage in IntelliJ?

From the main menu, select Run | Show Coverage Data ( Ctrl+Alt+F6 ). In the Choose Coverage Suite to Display dialog, select the checkboxes next to the necessary suites, and click Show selected. IntelliJ IDEA opens the coverage results for the selected test suites.

How do I check my code coverage?

To calculate the code coverage percentage, simply use the following formula: Code Coverage Percentage = (Number of lines of code executed by a testing algorithm/Total number of lines of code in a system component) * 100.

What is code coverage in IntelliJ?

Code coverage in IntelliJ IDEA allows you to see the extent to which your code has been executed. It also lets you verify the extent to which your code is covered by unit tests, so that you can estimate how effective these tests are.

How do I check my JUnit coverage?

Run the JUnit. View the results. The results of the run are available in the Code Coverage Results view. If you do not see this view, select Window > Show View > Other > Code Coverage > Code Coverage Results.

How do I generate a coverage report in IntelliJ?

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.

How do I use JaCoCo code coverage?

We can configure the JaCoCo Maven plugin by following these steps:

  1. Add the JaCoCo Maven plugin to the plugins section of our POM file.
  2. Configure the code coverage report for unit tests.
  3. Configure the code coverage report for integration tests.

How do I set up JaCoCo?