code: public void pass(String action, String expectedResult, String actualResult) {
          passes++;
          recordStep(action, expectedResult, actualResult, false, Success.PASS);
      }
docs: Records the performed step as a pass to the output file. This includes the
  action taken if any, the expected result, and the actual result.
  
  @param action         - the step that was performed
  @param expectedResult - the result that was expected to occur
  @param actualResult   - the result that actually occurred