public void ReturnsCorrectHash()
            {
                //Arrange
                var contentBytes = Encoding.UTF8.GetBytes("This is the content to hash.");

                //Act
                var computedHash = AuthenticationHandler.ComputeHash(contentBytes);

                //Assert
                var expectedHash = "gvXOB75lBGBY6LVTAVVpapZkBOv531VUE0EHrP2rryE=";

                Assert.Equal(expectedHash, computedHash);
            }