public void RemoveUserByUsername()
        {
            var authFile = new AuthFile {
                { "testuser", "password", AuthLevels.Admin }
            };

            authFile.Remove("testuser");

            Assert.AreEqual(0, authFile.Count);
        }
        public void RemoveUser()
        {
            var user     = new User("testuser", "password", AuthLevels.Admin);
            var authFile = new AuthFile {
                user
            };

            authFile.Remove(user);

            Assert.AreEqual(0, authFile.Count);
        }