public void ShouldReturnZeroForOverflow()
{
int x = 1534236469;
int result = new ReverseSignedInteger().ReverseNumberUsingMath(x);
Assert.Equal(0, result);
}
public void ShouldReturnReversedInteger()
{
int x = 12345;
int result = new ReverseSignedInteger().ReverseSignedInt(x);
Assert.Equal(54321, result);
}
public void ShouldReturnReverseSignedIntUsingMath()
{
int x = -12345;
int result = new ReverseSignedInteger().ReverseNumberUsingMath(x);
Assert.Equal(-54321, result);
}