         }
         
         LCUser.changeCurrentUser(user_1, save: false)
-        
         var query: LCQuery!
+        
         expecting(description: "Accept Friendship Request", count: 2) { exp in
             query = LCFriendshipRequest.query()
             query.findObjectsInBackground { requests, error in

        
    }
    
  
//    func testVerifyPhoneNumberBySMSCode() {
//        let user = LCUser()
//        let username = uuid
//        let password = uuid
//        let phoneNumber = LCUserTestCase.testablePhoneNumber
//        user.username = username
//        user.password = password
//        user.mobilePhoneNumber = phoneNumber
//        do {
//            try user.signUp()
//        } catch  {
//            XCTFail()
//        }
//        expecting { (exp) in
//            LCUser.logInWithUsername(
//                inBackground: username,
//                password: password)
//            { (user, error) in
//                XCTAssertTrue(Thread.isMainThread)
//                XCTAssertNotNil(user)
//                XCTAssertNil(error)
//                XCTAssertTrue(user === LCUser.current())
//                exp.fulfill()
//            }
//        }
//        expecting { (exp) in
//            LCUser.requestVerificationCode(
//                forPhoneNumber: phoneNumber,
//                options: nil)
//            { (succeeded, error) in
//                XCTAssertTrue(Thread.isMainThread)
//                XCTAssertTrue(succeeded)
//                XCTAssertNil(error)
//                exp.fulfill()
//            }
//        }
//        expecting { (exp) in
//            LCUser.verifyCode(
//                forPhoneNumber: phoneNumber,
//                code: LCUserTestCase.testableSMSCode)
//            { (succeeded, error) in
//                XCTAssertTrue(Thread.isMainThread)
//                XCTAssertTrue(succeeded)
//                XCTAssertNil(error)
//                exp.fulfill()
//            }
//        }
//    }

//    func testUpdatePhoneNumberBySMSCode() {
//        let user = LCUser()
//        let username = uuid
//        let password = uuid
//        let phoneNumber = LCUserTestCase.testablePhoneNumber
//        user.username = username
//        user.password = password
//        user.mobilePhoneNumber = phoneNumber
//        do {
//            try user.signUp()
//        } catch  {
//            XCTFail()
//        }
//
//        expecting { (exp) in
//            LCUser.logInWithUsername(
//                inBackground: username,
//                password: password)
//            { (user, error) in
//                XCTAssertTrue(Thread.isMainThread)
//                XCTAssertNotNil(user)
//                XCTAssertNil(error)
//                XCTAssertTrue(user === LCUser.current())
//                exp.fulfill()
//            }
//        }
//        expecting { (exp) in
//            LCUser.requestVerificationCode(
//                forUpdatingPhoneNumber: phoneNumber,
//                options: nil)
//            { (succeeded, error) in
//                XCTAssertTrue(Thread.isMainThread)
//                XCTAssertTrue(succeeded)
//                XCTAssertNil(error)
//                exp.fulfill()
//            }
//        }
//        expecting { (exp) in
//            LCUser.verifyCode(
//                toUpdatePhoneNumber: phoneNumber,
//                code: LCUserTestCase.testableSMSCode)
//            { (succeeded, error) in
//                XCTAssertTrue(Thread.isMainThread)
//                XCTAssertTrue(succeeded)
//                XCTAssertNil(error)
//                exp.fulfill()
//            }
//        }
//    }

    
    func testLogOut() {
        var uid1: String?

            }
        }
        
        guard
            let _ = user_1.objectId,
            LCUser.current() === user_1
        else {
            XCTFail()
            return
        }
        
        LCUser.logOut()
        
        let user_2 = LCUser()
