public void UserAccessor_GetAllUsers()
        {
            //Arrange: Creates an expected list of Users that should match what is retrieved from the DB
            var expected = new List <User>
            {
                new User
                {
                    Id       = 1,
                    Email    = "*****@*****.**",
                    Password = "******"
                },
                new User
                {
                    Id       = 2,
                    Email    = "*****@*****.**",
                    Password = "******"
                },
                new User
                {
                    Id       = 3,
                    Email    = "*****@*****.**",
                    Password = "******"
                },
                new User
                {
                    Id       = 4,
                    Email    = "*****@*****.**",
                    Password = "******"
                }
            };


            //Act: Calls the UserAccessor GetAllUsers() method to retrieve all Users from the DB
            var result = userAccessor.GetAllUsers().ToList();


            //Assert: Checks that each User in the expected and result list are equal
            Assert.AreEqual(expected.Count, result.Count, "The list sizes are unequal.");
            for (int i = 0; i < expected.Count; i++)
            {
                Assert.AreEqual(expected.ElementAt(i), result.ElementAt(i), $"The User for Id = {i + 1} was retrieved incorrectly.");
            }
        }