You can see the test results in a treeview and easily navigate to the test source from there. Test status is shown next to the test in the editor with an option to quickly run or debug it:
For Jest and Mocha you can also see a code coverage report right in CLion.
Running and debugging tests
Quickly run or debug a single test with Mocha or Jest
Click or in the left gutter and choose Run <test_name> or Debug <test_name> from the list.
Run or debug tests using a run/debug configuration
In the Run/Debug Configuration dialog ( ), click , select the appropriate configuration type, and fill in the required fields.
Save the configuration and click , , or on the toolbar.