String testPackageName = JavaParserUtils.findTestPackageName(sourceCU);
TypeDeclaration typeDeclaration = JavaParserUtils.findTargetTypeDeclaration(sourceCU, javaFile);
CompilationUnitBuilder compilationUnitBuilder = new CompilationUnitBuilder();
compilationUnitBuilder.buildComment(FileComments.GENERATOR_COMMENT);
List<MethodDeclaration> methodDeclarations = MembersFilter.findMethodsFrom(typeDeclaration);
String className = typeDeclaration.getName();
ClassTypeBuilder classTypeBuilder = new ClassTypeBuilder(className + Consts.TEST_SUFFIX);
compilationUnitBuilder.buildComment(FileComments.GENERATOR_COMMENT);