public void ShortenReturnsCorrectLength()
{
var result = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 12);
var result2 = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 20);
Assert.Equal(12, result.Length);
Assert.Equal(20, result2.Length);
}
public void ShortenReturnsShortenedString()
{
var result = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 5);
var result2 = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 7);
Assert.Equal("...s.", result);
Assert.Equal("...sts.", result2);
}
public void ShortenReturnsShortenedStringWithDotsInMiddle()
{
var result = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 12);
var result2 = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 10);
var result3 = StringFormatter.CutMiddle("Test run finished in 1.1 sec. 5 total tests.", 22);
Assert.Equal("Test...ests.", result);
Assert.Equal("Tes...sts.", result2);
Assert.Equal("Test run ...tal tests.", result3);
}
public void ShortenThrowsIfInputIsNull()
{
Assert.Throws <ArgumentException>(() => StringFormatter.CutMiddle(null, 5));
}
public void ShortenReturnsEmptyStringWhenPassedEmptyString()
{
var result = StringFormatter.CutMiddle("", 123);
Assert.Equal("", result);
}
public void ShortenReturnsSameIfLengthIsSame()
{
var result = StringFormatter.CutMiddle("asddf", 5);
Assert.Equal("asddf", result);
}