public void GenerateHumanReadableRandomString() { var randomString1 = RandomUtil.GenerateHumanReadableRandomString(6); var randomString2 = RandomUtil.GenerateHumanReadableRandomString(6); Assert.That(randomString1.Length, Is.EqualTo(6)); Assert.That(randomString2.Length, Is.EqualTo(6)); Assert.That(randomString1, Is.Not.EqualTo(randomString2)); }