public void AddWorkflow_with_failing_email_send()
{
// Arrange
var emptyAddressBook = new AddressBook(ImmutableList <Contact> .Empty);
var homer = CreateSampleContact(1, "Homer", "Simpson");
Func <Contact, Either <string, Contact> > sendMailFunction = c => Left("ups");
// Act
var result = emptyAddressBook.AddWorkflow(sendMailFunction, homer);
// Assert
result.Should().HaveErrorMessage("ups");
}
public void AddWorkflow()
{
// Arrange
var emptyAddressBook = new AddressBook(ImmutableList <Contact> .Empty);
var homer = CreateSampleContact(1, "Homer", "Simpson");
Func <Contact, Either <string, Contact> > sendMailFunction = c => Right(homer);
// Act
var result = emptyAddressBook.AddWorkflow(sendMailFunction, homer);
// Assert
result.Should().HaveNoErrors();
}