Function testSuper

deps/v8/tools/clusterfuzz/js_fuzzer/test/test_regressions.js:167–184

(settings, db_path, expected)

  });

  function testSuper(settings, db_path, expected) {
    // Enforce mutations at every possible location.
    settings['MUTATE_CROSSOVER_INSERT'] = 1.0;
    // Choose the only-super-statments path. This also fixed the insertion
    // order to only insert before a statement.
    sandbox.stub(random, 'choose').callsFake(() => { return true; });

    const fakeDb = new db.MutateDb(db_path);
    const mutator = new crossOver.CrossOverMutator(settings, fakeDb);

    // An input with a couple of insertion spots in constructors and
    // methods of two classes. One root and one a subclass.
    const source = helpers.loadTestData('regress/super/input.js');
    mutator.mutate(source);

    const mutated = sourceHelpers.generateCode(source);
    helpers.assertExpectedResult(expected, mutated);
  }

  it('mutates super call', () => {
    // Ensure that a super() call expression isn't added to a