No need for clearSharedInstance() after recent changes.

Author: tapashmajumder

Tests/swift-sdk-objc-tests/IterableAPITests.m

@@ -124,7 +124,6 @@ - (void)testHandleUniversalLinkRewrite {
         [expectation fulfill];
     };
 
-    [IterableAPI clearSharedInstance];
     IterableConfig *config = [[IterableConfig alloc] init];
     config.urlDelegate = urlDelegateMock;
     [IterableAPI initializeWithApiKey:@"" config:config];
@@ -246,7 +245,6 @@ - (void)testRegisterToken {
 
     IterableConfig *config = [[IterableConfig alloc] init];
     config.pushIntegrationName = @"pushIntegration";
-    [IterableAPI clearSharedInstance];
     [IterableAPI initializeWithApiKey:@"apiKey" config:config];
     [[IterableAPI sharedInstance] setEmail:@"[email protected]"];
     [[IterableAPI sharedInstance] registerToken:[@"token" dataUsingEncoding:kCFStringEncodingUTF8]];
@@ -256,17 +254,15 @@ - (void)testRegisterToken {
 }
 
 - (void)testEmailUserIdPersistence {
-    [IterableAPI clearSharedInstance];
     [IterableAPI initializeWithApiKey:@"apiKey"];
     [[IterableAPI sharedInstance] setEmail:@"[email protected]"];
 
-    [IterableAPI clearSharedInstance];
     [IterableAPI initializeWithApiKey:@"apiKey"];
     XCTAssertEqualObjects([IterableAPI sharedInstance].email, @"[email protected]");
     XCTAssertNil([IterableAPI sharedInstance].userId);
 
     [[IterableAPI sharedInstance] setUserId:@"testUserId"];
-    [IterableAPI clearSharedInstance];
+
     [IterableAPI initializeWithApiKey:@"apiKey"];
     XCTAssertEqualObjects([IterableAPI sharedInstance].userId, @"testUserId");
     XCTAssertNil([IterableAPI sharedInstance].email);

Tests/swift-sdk-swift-tests/IterableNotificationResponseTests.swift

@@ -21,7 +21,6 @@ class IterableNotificationResponseTests: XCTestCase {
     override func setUp() {
         super.setUp()
         // Put setup code here. This method is called before the invocation of each test method in the class.
-        IterableAPI.clearSharedInstance()
         IterableAPI.initialize(apiKey:"", config: IterableConfig(), dateProvider: dateProvider)
     }
 
@@ -198,12 +197,9 @@ class IterableNotificationResponseTests: XCTestCase {
         dateProvider.currentDate = Calendar.current.date(byAdding: Calendar.Component.hour, value: 24, to: Date())!
         XCTAssertNil(api.attributionInfo)
     }
-    
+
+    @available(iOS 10, *)
     func testLegacyDeeplinkPayload() {
-        guard @available(iOS 10, *) else {
-            return
-        }
-        
         let messageId = UUID().uuidString
         let userInfo: [AnyHashable : Any] = [
             "itbl" : [

swift-sdk/IterableAPI+Internal.swift

@@ -111,13 +111,6 @@ extension IterableAPI {
         }
     }
 
-    // You should not call this.
-    @objc public static func clearSharedInstance() {
-        queue.sync {
-            _sharedInstance = nil
-        }
-    }
-    
     @objc public func createPostRequest(forAction action: String, withArgs args: [AnyHashable : Any]) -> URLRequest? {
         guard let url = getUrlComponents(forAction: action)?.url else {
             return nil
@@ -450,9 +443,7 @@ extension IterableAPI {
                                                  config: IterableConfig = IterableConfig(),
                                                  dateProvider: DateProviderProtocol) -> IterableAPI {
         queue.sync {
-            if _sharedInstance == nil {
-                _sharedInstance = IterableAPI(apiKey: apiKey, config: config, dateProvider: dateProvider)
-            }
+            _sharedInstance = IterableAPI(apiKey: apiKey, config: config, dateProvider: dateProvider)
         }
         return _sharedInstance!
     }