anchor.diff:  ''');
     }
   
  +  Future<void> test_onType_recordType() async {
  +    await resolveTestCode('''
  +void f() {
  +  (int, int) v = (1, 2);
  +}
  +''');
  +    await assertHasAssistAt('int)', '''
  +void f() {
  +  (int, int) v;
  +  v = (1, 2);
  +}
  +''');
  +  }
  +
     Future<void> test_onVar() async {
       await resolveTestCode('''
   void f() {
  
positive.code: void f() {
    int v;
    v = 1;
  }
  ''');
    }
  
negative.code: ''');
    }
  
    Future<void> test_onName_recordType() async {
      await resolveTestCode('''
  void f() {
    (int, int) v = (1, 2);
  }
  ''');
      await assertHasAssistAt('v =', '''
  void f() {
    (int, int) v;
    v = (1, 2);
  }
  ''');
    }
  
    Future<void> test_onType() async {
      await resolveTestCode('''
  void f() {
  