Clean up after AppLifecycleTests (#12273)

e12decfd · xster · GitHub · d026bf6c · e12decfd
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testing/scenario_app/ios/Scenarios/ScenariosTests/AppLifecycleTests.m ...ario_app/ios/Scenarios/ScenariosTests/AppLifecycleTests.m +8 -0

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--- a/testing/scenario_app/ios/Scenarios/ScenariosTests/AppLifecycleTests.m
+++ b/testing/scenario_app/ios/Scenarios/ScenariosTests/AppLifecycleTests.m
@@ -140,5 +140,13 @@
  XCTAssertEqualObjects(
      lifecycleEvents, expectedStates,
      @"AppLifecycleState transitions while presenting a second time not as expected");
+
+  // Dismantle.
+  [engine.lifecycleChannel setMessageHandler:nil];
+  [flutterVC dismissViewControllerAnimated:NO completion:nil];
+  flutterVC = nil;
+  [engine setViewController:nil];
+  [rootVC dismissViewControllerAnimated:NO completion:nil];
+  rootVC = nil;
 }
 @end