public async Task And_Application_Doesnt_Exist_Returns_Null(
            GetWithdrawnQuery getWithdrawnQuery,
            [Frozen] Mock <ILevyTransferMatchingService> mockLevyTransferMatchingService,
            GetWithdrawnQueryHandler getWithdrawnQueryHandler)
        {
            mockLevyTransferMatchingService
            .Setup(x => x.GetApplication(It.Is <GetApplicationRequest>(y => y.GetUrl.Contains(getWithdrawnQuery.ApplicationId.ToString()))))
            .ReturnsAsync((GetApplicationResponse)null);

            var result = await getWithdrawnQueryHandler.Handle(getWithdrawnQuery, CancellationToken.None);

            Assert.IsNull(result);
        }
        public async Task And_Application_Exists_Response_Returned(
            GetWithdrawnQuery getWithdrawnQuery,
            GetApplicationResponse getApplicationResponse,
            [Frozen] Mock <ILevyTransferMatchingService> mockLevyTransferMatchingService,
            GetWithdrawnQueryHandler getWithdrawnQueryHandler)
        {
            mockLevyTransferMatchingService
            .Setup(x => x.GetApplication(It.Is <GetApplicationRequest>(y => y.GetUrl.Contains(getWithdrawnQuery.ApplicationId.ToString()))))
            .ReturnsAsync(getApplicationResponse);

            var result = await getWithdrawnQueryHandler.Handle(getWithdrawnQuery, CancellationToken.None);

            Assert.IsNotNull(result);
            Assert.AreEqual(getApplicationResponse.EmployerAccountName, result.EmployerAccountName);
        }