@Test
public void testDirection() throws Exception {

	CSSRTLConverter cssRTLConverter = new CSSRTLConverter();
	Assert.assertEquals(
		"p{direction:ltr}", cssRTLConverter.process("p{direction:rtl}"));
	Assert.assertEquals(
		"p{direction:rtl}", cssRTLConverter.process("p{direction:ltr}"));
	Assert.assertEquals(
		"p{direction:foo}", cssRTLConverter.process("p{direction:foo}"));
}