public void Valid_email_is_ok()
{
// Arrange
var validEmail = "*****@*****.**";
// Act
var result = EmailAddressSimpleCreator.CreateFrom(validEmail);
// Assert
result.Should().BeOfType <Option <EmailAddressSimple> >();
//result.Should().BeEquivalentTo(EmailAddressSimpleCreator.CreateFrom(validEmail));
//result.Match(
// () => true.Should().BeFalse(),
// x => x.Should().Be(validEmail));
}
public void Empty_string_returns_error()
{
// Arrange
var emptyString = string.Empty;
// Act
var result = EmailAddressSimpleCreator.CreateFrom(emptyString);
// Assert
result.Should().BeOfType <Option <EmailAddressSimple> >();
//result.Should().BeEquivalentTo(None);
result.Match(
() => true.Should().BeTrue(),
x => x.Should().BeNull());
}