This is a follow-up to the Test Driving the ABAP Test Double Framework
That blog contains screen shots of ABAP Unit tools in SAPGUI.
I’ve since re-installed my Eclipse. Below are the equivalent ABAP Unit Tools in Eclipse.
The ABAP Unit Runner ( CTRL+SHIFT+F10 ) displays the test methods and shows which tests have failed.
The ABAP Coverage View ( CTRL+SHIFT+F11 ) displays the statistics on how much of the code have been covered by the tests.
Navigating to the code from the ABAP Coverage View displays which piece of code has not been tested.