@TestOnly
  public static void pushInjectors(@NotNull Project project) {
    InjectedLanguageManagerImpl cachedManager = (InjectedLanguageManagerImpl)project.getServiceIfCreated(InjectedLanguageManager.class);
    if (cachedManager == null) {
      return;
    }

    try {
      assert cachedManager.myInjectorsClone.isEmpty() : cachedManager.myInjectorsClone;
    }
    finally {
      cachedManager.myInjectorsClone.clear();
    }
    cachedManager.myInjectorsClone.putAll(cachedManager.getInjectorMap().getBackingMap());
  }
@TestOnly
  public static void pushInjectors(@NotNull Project project)