code: public void normalize(Set<String> testNames, Map<String, Pair<Set<Test>, Set<Test>>> tests)
      {
          for (Pair<Set<Test>, Set<Test>> inOutTests : tests.values()) {
              addNotApplicableTests(testNames, inOutTests.getLeft());
              addNotApplicableTests(testNames, inOutTests.getRight());
          }
      }
docs: Add not applicable tests for all syntaxes.
  
  @param testNames the test names (eg "simple/bold/bold1")
  @param tests the tests by syntaxes