public void DoesNotConvertNumberWithTwoSignsReversed()
{
const string testWord = "-+10000";
Assert.Throws <InvalidOperationException>(() => StringFiltering.ConvertToInt(testWord));
}
public void ConvertsNumberWithWhitespacesAndSign()
{
const string testWord = "+10 0 0 0";
Assert.Equal(10000, StringFiltering.ConvertToInt(testWord));
}
public void DoesNotConvertNumberWithLetters()
{
const string testWord = "10000b";
Assert.Throws <InvalidOperationException>(() => StringFiltering.ConvertToInt(testWord));
}
public void ConvertsNumberWithSign()
{
const string testWord = "-10 000";
Assert.Equal(-10000, StringFiltering.ConvertToInt(testWord));
}