public void test_solution_givenN_returnsNumberOfItsFactors(int given, int expected)
{
var target = new CountFactors();
var actual = target.solution(given);
Assert.AreEqual(expected, actual);
}
private void Test(int N, int expectedResult)
{
var result = _countFactors.solution(N);
Assert.AreEqual(expectedResult, result);
}