Required files
not_a_mock/active_record_extensions
not_a_mock/argument_constraint_extensions
not_a_mock/call_recorder
not_a_mock/matchers
not_a_mock/matchers/anything_matcher
not_a_mock/matchers/args_matcher
not_a_mock/matchers/call_matcher
not_a_mock/matchers/method_matcher
not_a_mock/matchers/result_matcher
not_a_mock/matchers/times_matcher
not_a_mock/object_extensions
not_a_mock/stubber
not_a_mock/stub