OC-54 Using a class with the instanceof operator not detected

[marek-parfianowicz]

Chenguang Zhu created an issue 2018-01-30
Summary: If modifying an "implements" clause affects a test, e.g., the test uses instanceof operation, Clover does not select the test. This is safety issue, i.e., a bug may be missed.

Steps to Reproduce: Run the bash script ./s provided in this directory. This script (1) runs the test class p.CTest with Clover, (2) removes the "implements" clause of p.CTest, and (3) runs p.CTest with Clover again.

Expected Results: p.CTest runs both times (it passes in the first run and fails in the second run).

Actual Results: p.CTest runs only the first time (and does not run test the second time).

[marek-parfianowicz]

Original report: https://bitbucket.org/openclover/clover/issues/54