FetchLoanDetailTestCase1.dart

test(
      "Fetch loan should not fail with any exception when mocked with success response",
      () {
    FetchLoanDetail fetchLoanUseCase =
        FetchLoanDetail(MockedSucessRateFetchRepository(LoanDetailDTO(3)));

    fetchLoanUseCase.execute(LoanParamRequest(100, 2), (data) {

    }, expectAsync1((error) {
      expect(error, isNot(isInstanceOf<UseCaseNotImplementedException>()),
          reason: "There is no implementation added to this use case");
    }));
  });