public void SuccsesfullTests()
{
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(12).Item1, 21);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(513).Item1, 531);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(2017).Item1, 2071);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(414).Item1, 441);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(144).Item1, 414);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(1234321).Item1, 1241233);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(1234126).Item1, 1234162);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(3456432).Item1, 3462345);
}
public int BiggerNumber_FindNextBiggerNumber(int number)
{
return(BiggerNumber.FindNextBiggerNumber(number));
}
public void NegativeArgument()
{
BiggerNumber.FindNextBiggerNumber(-10);
}
public void UnsuccsesfullTests()
{
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(10).Item1, -1);
Assert.AreEqual(BiggerNumber.FindNextBiggerNumber(20).Item1, -1);
}