private void when_building_the_exception_message()
{
_result = ShouldBeEqualAssertionException.CreateMessage(_input, _expected);
}
public static T ShouldBeEqualTo <T>(this T item, T expected)
{
return(ShouldBeEqualTo(item, expected, () => ShouldBeEqualAssertionException.CreateMessage(item, expected)));
}