java - Removing redundant JUnit testsuite tests -

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in our junit testsuite, have spotted few tests not drive coverage, , should removed (they take time not add value test suite).

i wondering tools exist can spot redundant tests me?

i'd consider misuse of code coverage metric. because test doesn't increase metric, not redundant - test specific execution path consists of loc covered several other tests together, represents behaviour none of other tests cover. , remember: code behaviour influenced state, no test coverage tool know measures coverage of state space.

unless runtime of test suite serious problem, there better things can time eliminate possibly redundant tests.


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