Bug 166600 [DataBinding] Refactor tests to be in the correct packages
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/observable/set/ObservableSetRealmTest.java
class ObservableSetStub extends ObservableSet {
		/**
		 * @param wrappedSet
		 * @param elementType
		 */
		protected ObservableSetStub(Set wrappedSet, Object elementType) {
			super(wrappedSet, elementType);
		}
		
		public void getterCalled() {
			super.getterCalled();
		}
		
		public void fireSetChange(SetDiff diff) {
			super.fireSetChange(diff);
		}
	}
	/* (non-Javadoc)
	 * @see org.eclipse.jface.tests.databinding.observable.set.AbstractObservableSetRealmTestCase#doCreateSet()
	 */
	protected IObservableSet doCreateSet() {
		return new ObservableSetStub(new HashSet(), Object.class);
	}
}