public void UpdateStatus_should_not_be_null_if_pushed_save()
		{
			//arrange
			var appraisalCompanyService = Substitute.For<IAppraisalCompanyService>();
			var appraisalCompanyManager = Substitute.For<IAppraisalCompanyManagement>();
			var referenceManagement = Substitute.For<IReferenceManagement>();
			var target = new AppraisalCompaniesPipelineController(appraisalCompanyService, appraisalCompanyManager, referenceManagement);
			//act
			Action act = () => target.UpdateStatus(new AppraisalCompanyUpdateStatusViewModel(), Constants.Buttons.Save);
			//assert
			act.Should().NotBeNull();
		}
		public void UpdateStatus_should_return_empty_string_if_pushed_not_save()
		{
			//arrange
			var appraisalCompanyService = Substitute.For<IAppraisalCompanyService>();
			var appraisalCompanyManager = Substitute.For<IAppraisalCompanyManagement>();
			var referenceManagement = Substitute.For<IReferenceManagement>();
			var target = new AppraisalCompaniesPipelineController(appraisalCompanyService, appraisalCompanyManager, referenceManagement);
			//act
			Action act = () => target.UpdateStatus(new AppraisalCompanyUpdateStatusViewModel(), "not save button");
			//assert
			act.Should().Equals(string.Empty);
		}