Fixing InAppMessagingIntegrationTests to use codeableData

The 2.x.x branch does not have tests running in a test app so we cannot remove the NSUserDefaultsOverrider

Author: emawby

iOS_SDK/OneSignalSDK/UnitTests/InAppMessagingIntegrationTests.m

@@ -522,7 +522,7 @@ - (void)testIAMWithNoTriggersDisplayOnePerSession_Redisplay {
 
     message.displayStats.lastDisplayTime = firstInterval - delay;
     // Save IAM for redisplay
-    [OneSignalUserDefaults.initStandard saveDictionaryForKey:OS_IAM_REDISPLAY_DICTIONARY withValue:redisplayedInAppMessages];
+    [OneSignalUserDefaults.initStandard saveCodeableDataForKey:OS_IAM_REDISPLAY_DICTIONARY withValue:redisplayedInAppMessages];
     // Set data for redisplay
     [OSMessagingControllerOverrider setMessagesForRedisplay:redisplayedInAppMessages];
     // Save IAM for dismiss
@@ -658,11 +658,11 @@ - (void)testIAMRemoveFromCache_Redisplay {
     [redisplayedInAppMessages setObject:message2 forKey:message2.messageId];
 
     [OSMessagingControllerOverrider setMessagesForRedisplay:redisplayedInAppMessages];
-    [standardUserDefaults saveDictionaryForKey:OS_IAM_REDISPLAY_DICTIONARY withValue:redisplayedInAppMessages];
-    
+    [standardUserDefaults saveCodeableDataForKey:OS_IAM_REDISPLAY_DICTIONARY withValue:redisplayedInAppMessages];
+
     [self initOneSignalWithInAppMessage:message];
-    
-    let redisplayMessagesCache = [standardUserDefaults getSavedDictionaryForKey:OS_IAM_REDISPLAY_DICTIONARY defaultValue:nil];
+
+    NSMutableDictionary *redisplayMessagesCache = [standardUserDefaults getSavedCodeableDataForKey:OS_IAM_REDISPLAY_DICTIONARY defaultValue:nil];
     XCTAssertTrue([redisplayMessagesCache objectForKey:message1.messageId]);
     XCTAssertFalse([redisplayMessagesCache objectForKey:message2.messageId]);
 }