public void Line_is_split_as_expected(int lineLength, string input, string[] expectedResult)
{
var actualResult = LineFormatter.GetLines(input, lineLength);
if (!expectedResult.SequenceEqual(actualResult))
{
throw new XunitException("SequenceEqual failure:\r\n" +
$"Expected: {expectedResult.Select(x => $"\"{x}\"").JoinToString(", ")}\r\n" +
$"Actual: {actualResult.Select(x => $"\"{x}\"").JoinToString(", ")}");
}
}