anchor.diff:      {Tests, QualifiedTests} = get_qualified_and_unqualified_tests(Config),
       Modules = get_test_modules(SelectedSuites, Tests,
                                  QualifiedTests, ModuleBeamFiles),
  -    CoverageModules = get_coverage_modules(AllModules, Modules, QualifiedTests),
  +    FilteredModules = get_matching_modules(AllModules, Modules, QualifiedTests),
       MatchedTests = get_matching_tests(Modules, Tests, QualifiedTests),
  -    {MatchedTests, CoverageModules}.
  +    {MatchedTests, FilteredModules}.
   
   %%
   %% == get suites specified via 'suites' option ==
  
positive.code: 
      %% Get matching tests and modules
      AllModules = [rebar_utils:beam_to_mod(?EUNIT_DIR, N) || N <- AllBeamFiles],
      {Tests, CoverageModules} =
          get_tests_and_modules(Config, ModuleBeamFiles, AllModules),
  
      SrcModules = [rebar_utils:erl_to_mod(M) || M <- SrcErls],
  
negative.code:                 N <- ModuleBeamFiles]
      end.
  
  get_matching_modules(AllModules, Modules, QualifiedTests) ->
      ModuleFilterMapper =
          fun({M, _}) ->
                  case lists:member(M, AllModules) of
  