Chris Bernard 25538e071f Fixed 3 bugs in rebar_eunit. Added EUnit tests to capture them. ... 1. When running the eunit command with the convention of putting tests in "*_tests" modules, eunit would run those tests twice. This is because: 1) eunit:test/1 will naturally look for foo's tests both in foo, and in foo_tests, and 2) eunit:test/1 was being folded over all project modules. The fix is to filter "*_tests" modules from the list passed to eunit:test/1. 2. When running the eunit command with cover enabled and tests in a 'test' directory, cover would error because it couldn't find the source code for those tests. This is because cover:analyze/3 will only find module source in "." and "../src". This is hard-coded in cover :-(. Since cover shouldn't be calculating code coverage on test code anyway, the fix is to not fold cover:analyze/3 over non-production code. 3. When running the eunit command with cover enabled and a test suite defined, cover would only attempt to calculate coverage on the the test suite itself. This was because only the suite was passed to cover:analyze/3. The fix is to fold cover:analyze/3 over all the production code, filtering out the suite module if it is defined.		2010-03-04 20:53:12 -05:00
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rebar_eunit_tests.erl	Fixed 3 bugs in rebar_eunit. Added EUnit tests to capture them.	2010-03-04 20:53:12 -05:00