public void NullIfEmptyOrWhiteSpace_should_return_same_string_not_null(string input)
{
Assume.That(input, Is.Not.Null);
var result = NullStringExtensions.NullIfEmptyOrWhiteSpace(input);
Assert.That(result, Is.EqualTo(input));
}
public void NullIfEmptyOrWhiteSpace_should_return_same_string_if_filled_with_whitespaces(string input)
{
var result = NullStringExtensions.NullIfEmptyOrWhiteSpace(input);
Assert.That(result, Is.Null);
}
public void NullIfEmptyOrWhiteSpace_should_return_null_if_input_is_empty_string(string input)
{
var result = NullStringExtensions.NullIfEmptyOrWhiteSpace(input);
Assert.That(result, Is.Null);
}
