问题
Is there a tool similar to emma, that reports which test covers a specific implementation ?
回答1:
In case you want to see, which tests cover which line of code, you may use Clover that shows you:
- how many times one line got covered
- which tests covered line in question
To see what one can expect from Clover, here is a screenshot:
回答2:
If you don't want to bother paying / setting up Cover, a much simpler way is:
- remove / disable all breakpoints
- put a breakpoint on the line that you which to know the tests covering it
- re-run the tests in debug mode
- look at the stacktrace to find the test calling it
This methods also allows you to see how many times a line is covered and all the tests calling it.
来源：https://stackoverflow.com/questions/12673912/java-test-coverage-who-covers-what