public void ReturnCharacterSeparatedNumberThrowsException()
{
var separator = new CharacterSeparators();
var result = separator.ReturnLargeNumberInNiceFormatWillThrowException(123456789);
Assert.AreEqual(123_456_789, result);
}
public void ReturnCharacterSeparatedNumberAsString()
{
var separator = new CharacterSeparators();
var result = separator.ReturnLargeNumberInNiceFormat(123456789);
Assert.AreEqual("123_456_789", result);
}
public void ReturnCharacterSeparatedNumberUsesExtension()
{
var separator = new CharacterSeparators();
var result = separator.ReturnLargeNumberInBadFormatUsingExtension(123456789);
Assert.AreEqual(123_456_789, result);
Assert.IsInstanceOfType(result, typeof(long));
}
