assertFalse( dd.useID( ) );
	public void testID( ) throws SemanticException	{		setupDesign( );		assertFalse( dd.useID( ) );		assertEquals( design.getID( ), 1 );		assertNotNull( design.getElementByID( 1 ) );		// Test with IDs.		MetaDataDictionary.getInstance( ).enableElementID( );		setupDesign( );		assertTrue( design.getID( ) != 0 );		assertEquals( design.getElementByID( design.getID( ) ), design );		FreeFormHandle container1 = (FreeFormHandle) designHandle				.getComponents( ).get( 0 );		long container1ID = container1.getID( );		assertTrue( container1ID != 0 );		DesignElementHandle handle = designHandle.getElementByID( container1ID );		assertEquals( handle, container1 );		designHandle.getComponents( ).dropAndClear( container1 );		assertEquals( container1.getID( ), container1ID );		// after dropping, cannot be found.		assertNull( designHandle.getElementByID( container1ID ) );	}