public void FilterDigit_EmptyList_EmptyList()
{
var numbers = new List <int>();
var r = FilterListsMethods.FilterDigit(numbers, 1);
CollectionAssert.AreEqual(numbers, r);
}
public void FilterDigit_DigitGreater9_Exception()
{
var numbers = new List <int>();
Assert.Throws <ArgumentOutOfRangeException>(() => FilterListsMethods.FilterDigit(numbers, 11));
}
public void FilterDigit_ListNull_Exeption()
{
Assert.Throws <ArgumentNullException>(() => FilterListsMethods.FilterDigit(null, 1));
}
public void FilterDigit_Param_ShouldBeEqualToResult(List <int> numbers, int digit, List <int> result)
{
var r = FilterListsMethods.FilterDigit(numbers, digit);
CollectionAssert.AreEqual(result, r);
}
