public void BuildNewString_PositionOutOfRange_ThrowsArgumentOutOfRangeException(
string fullString, string newString, int textRangePosition, int textRangeLength)
{
var textRange = new TextRange(textRangePosition, textRangeLength);
Assert.Throws <ArgumentOutOfRangeException>(() => textRange.BuildNewString(fullString, newString));
}
public void BuildNewString_ValidParams_ConstructsCorrectString(
string fullString, string newString, int textRangePosition, int textRangeLength, string resultString)
{
var textRange = new TextRange(textRangePosition, textRangeLength);
var result = textRange.BuildNewString(fullString, newString);
Assert.Equal(resultString, result);
}
