private void givenEmailAddressWasChanged()
{
var command = ChangeCustomerEmailAddress.Build(customerID.Value, changedEmailAddress.Value);
changedConfirmationHash = command.ConfirmationHash;
registeredCustomer = Customer2.ChangeEmailAddress(registeredCustomer, command);
}
void changeEmailAddress()
{
// Given
givenARegisteredCustomer();
// When changeCustomerEmailAddress
var command = ChangeCustomerEmailAddress.Build(customerID.Value, changedEmailAddress.Value);
var changedCustomer = Customer2.ChangeEmailAddress(registeredCustomer, command);
// Then the emailAddress and confirmationHash should be changed and the emailAddress should be unconfirmed
Assert.Equal(command.EmailAddress, changedCustomer.EmailAddress);
Assert.Equal(command.ConfirmationHash, changedCustomer.ConfirmationHash);
Assert.False(changedCustomer.IsEmailAddressConfirmed);
}
