public void UnrepeatingSymbolsOfString_positive(string testString, int expectedNumberOfSymbols) { var stringWorker = new WorkWithString(); int actualNumberOfSymbols = stringWorker.GetNumberOfMaxUnrepeatingSymbols(testString); Assert.AreEqual(expectedNumberOfSymbols, actualNumberOfSymbols); }
public void UnrepeatingSymbolsOfString_negative(string testString) { var stringWorker = new WorkWithString(); Assert.Throws <NullReferenceException>(() => stringWorker.GetNumberOfMaxUnrepeatingSymbols(testString)); }