anchor.diff:    }
   
     test_writeTypes_empty() async {
  -    String path = '/test.dart';
  +    String path = provider.convertPath('/test.dart');
       String content = 'class A {}';
       addSource(path, content);
   
  
positive.code:   }
  
    test_writeFunctionDeclaration_returnType_noParams_noBody() async {
      String path = '/test.dart';
      String content = 'class A {}';
      addSource(path, content);
  
  
negative.code:   }
  
    test_writeType_null() async {
      String path = provider.convertPath('/test.dart');
      String content = 'class A {}';
      addSource(path, content);
  
  