@Test
public void testNonSupportedExpressionsAreIgnored()
{

    Entity e = entity();
    String templateString = "X{abc} V{a} Y{}";
    NotificationTemplate template = template( templateString );
    NotificationMessage message = renderer.render( e, template );
    String expected = format( "X{abc} %s Y{}", e.propertyA );
    assertNotNull( message );
    assertEquals( expected, message.getMessage() );
}