assertEquals( Direction.LEFT_RIGHT, 0 ); assertEquals( Direction.TOP_BOTTOM, 1 );
assertEquals( Direction.LEFT_RIGHT, Direction.LEFT_RIGHT_LITERAL.getValue() ); assertEquals( Direction.TOP_BOTTOM, Direction.TOP_BOTTOM_LITERAL.getValue() );
	public void testConstant() 	{				assertEquals( Direction.LEFT_RIGHT, 0 );		assertEquals( Direction.TOP_BOTTOM, 1 );			}