public void CanWrapMultipleLine()
{
const string inputword = "Today is friday. \nLets go outside.\n Happy weekedn!";
const string expectedword = "Today\n is friday. \nLets go outside.\nHappy weekedn!";
var actualresult = (WordWrap.Wrap(inputword, 5));
Assert.That(expectedword, Is.EqualTo(actualresult),
string.Format("result of entered word [{0}] is [{1}] but it should be [{2}]", inputword,
actualresult, expectedword));
}
public void CanTestNewLineCharacter()
{
Assert.That("\n", Is.EqualTo(WordWrap.Wrap("\n", 1)));
Assert.That("\nLet's\nGo\noutside.", Is.EqualTo(WordWrap.Wrap("\nLet's Go\noutside.", 5)));
}
public void CanTestForNullWord()
{
Assert.That("", Is.EqualTo(WordWrap.Wrap(null, 5)));
}
public void CanTestForNullOrWhiteSpacesWord()
{
Assert.That("", Is.EqualTo(WordWrap.Wrap(null, 5)));
Assert.That("", Is.EqualTo(WordWrap.Wrap(" ", 5)));
}
public void CanWrapSingleLine()
{
Assert.That("Let's\nGo", Is.EqualTo(WordWrap.Wrap("Let's Go", 5)));
}