Fixed checks

Author: actions-user

QonversionTests/QDeviceTests.m

@@ -52,9 +52,4 @@ - (void)testVendorID {
     XCTAssertEqualObjects(_device.vendorID, [[[UIDevice currentDevice] identifierForVendor] UUIDString]);
 }
 
-- (void)testAfUserID {
-    XCTAssertNil(_device.afUserID);
-    XCTAssertNil(_device.adjustUserID);
-}
-
 @end

Sources/Qonversion/Qonversion/Utils/QNDevice/QNDevice.m

@@ -272,7 +272,10 @@ - (void)adjustUserIDWithCompletion:(void(^)(NSString *userId))completion {
 
       completion(adidString);
     } else if ([Adjust respondsToSelector:adidWithCompletion]) {
-      [Adjust performSelector:adidWithCompletion withObject:completion];
+      id (*imp1)(id, SEL, id) = (id (*)(id, SEL, id))[Adjust methodForSelector:adidWithCompletion];
+      if (imp1) {
+        imp1(Adjust, adidWithCompletion, completion);
+      }
     }
   }
 }