public void CheckPasswordAgainstHash_StateUnderTest_ExpectedBehavior()
        {
            // Arrange
            var passwordHasher = new PasswordHasher();
            var password       = Guid.NewGuid().ToString();
            var hashedPassword = passwordHasher.HashPassword(password);

            // Act
            var result = passwordHasher.CheckPasswordAgainstHash(password, hashedPassword);

            // Assert
            result.Should().BeTrue();
        }