public async void SendRecoveryEmailWithNull(string email, string userId, string token)
        {
            // Act
            SendgridService sendgridService = new SendgridService(_appSettings);

            var result = await sendgridService.SendRecoveryEmail(email, userId, token);

            // Assert
            Assert.False(result);
        }
        public async void SendRecoveryEmailWithWrongFormatEmail()
        {
            // Arrange
            var email = "email";

            // Act
            SendgridService sendgridService = new SendgridService(_appSettings);

            var result = await sendgridService.SendRecoveryEmail(email, "userId", "token");

            // Assert
            Assert.False(result);
        }
        public async void SendRecoveryEmailWithRightFormatEmail()
        {
            // Arrange
            var email = "*****@*****.**";

            // Act
            SendgridService sendgridService = new SendgridService(_appSettings);

            var result = await sendgridService.SendRecoveryEmail(email, "userId", "token", true);

            // Assert
            Assert.True(result);
        }