@Test
public void testBuildRuleBuildContextBaseDescr() {
// $total : Integer() from accumulate( Cheese( $price : price ) init( int x = 0; ) action( x += $price ) result( new Integer( x ) ) )
AccumulateDescr accumDescr = new AccumulateDescr();
BindingDescr price = new BindingDescr( "$price", "price" );
PatternDescr cheeseDescr = new PatternDescr( "org.drools.Cheese" );
cheeseDescr.addBinding( price );
accumDescr.setInputPattern( cheeseDescr );
accumDescr.setInitCode( "int x = 0; int y = 0;" );