I can't speak for generics as we are using the IBM 1.3 JRE, but we have been using Emma to start doing our JUnit coverage reports. Maybe check Emma out.

The team at Microsoft which supports Visual Studio Code (better known as VS Code) has announced the release of an extension to run and debug Java JUnit test cases. The extension works with the Java ...

Visual Studio Code developers have asked for support for more test frameworks and Microsoft said it has responded in kind, announcing initial support for JUnit 5 this week. The VS Code team previously ...