public void TestBouncyNumbers()
{
int[] nonBouncyNumbers =
{
110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 122, 123, 124, 125, 126, 127, 128, 129, 133, 134, 135, 136, 137,
138, 139, 144, 145, 146, 147, 148, 149, 155, 156, 157, 158, 159, 166, 167, 168, 169, 177, 178, 179, 188, 189, 199,
200
};
List <int> nonBouncyNumberList = new List <int>();
for (int i = 101; i <= 200; i++)
{
if (!TotalIncreasingOrDecreasingNumbers.IsBouncyNumber(i))
{
nonBouncyNumberList.Add(i);
}
}
Assert.True(nonBouncyNumberList.SequenceEqual(nonBouncyNumbers));
}
public void TestTotalIncDecCount(int power, string expected)
{
BigInteger actual = TotalIncreasingOrDecreasingNumbers.TotalIncDec(power);
Assert.Equal(BigInteger.Parse(expected), actual);
}