How can I run all tests from two or more IDEA modules at once?
I'm using many modules and it is important to run all of the unit tests often and when I choose more than one folder to run, there's no 'run' option on the context menu any more.
7 Answers
Select all modules, right-click them and choose to run all tests. This will create a configuration called "Whole Project" which you can run again at any time.
I found this better than the accepted answer because this runs the unit tests separately for each module. If your test cases use module-specific resources during its run-time then the accepted answer's best way won't work.
Select all modules
Right click and choose to run all tests
Get a new run configuration
This worked for me for a project with multiple modules.
Create a new JUnit run/debug configuration. Test kind: 'All in package' Search for tests: 'Whole project'
You will have to specify a working directory as well.
If you use Gradle and have multiple modules, you can do it that way:
- make sure IntelliJ is set to use Gradle to run the tests (
Settings/Build, Execution, Deployment/Build Tools/Gradle->Run tests using: Gradle) - right click over a module in the Project navigator and select
Run test in [module name] - once done, left click on the configuration that was created in the top toolbar and select
Edit Configurations... - in the Run field, simply add more modules just after the first one, for example, if you want to run tests in modules foo, bar and baz:
:foo:test :bar:test :baz:test --tests * - rename the configuration, for example
Test Foo + Bar + Baz
Now you can just run the configuration to perform the tests you need.
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