public void RunCustomerReportBatchShouldSendReports()
{
// Arrange
var customerDataMock = new Mock<ICustomerData>();
var reportBuilderMock = new Mock<IReportBuilder>();
var emailerMock = new Mock<IEmailer>();
var expectedCustomer = new Customer("*****@*****.**");
var expectedReportBody = "the report body";
customerDataMock.Setup(x => x.GetCustomersForCustomerReport())
.Returns(new[] { expectedCustomer });
reportBuilderMock.Setup(x => x.CreateCustomerReport(expectedCustomer))
.Returns(new Report(expectedCustomer.Email, expectedReportBody));
var sut = new ReportingService(
customerDataMock.Object,
reportBuilderMock.Object,
emailerMock.Object);
// Act
sut.RunCustomerReportBatch();
// Assert
emailerMock.Verify(x => x.Send(expectedCustomer.Email, expectedReportBody));
}
public Report CreateCustomerReport(Customer customer)
{
return new Report(customer.Email, "This is the report for {customer.Email}!");
}
