RuleDescr ruleDescr = new RuleDescr("test rule");
RuleBuildContext context = new RuleBuildContext( pkgBuilder, ruleDescr, dialectRegistry, pkg, dialect);
Accumulate accumulate = (Accumulate) builder.build( context, accumDescr );
dialect.compileAll();
assertTrue( context.getErrors().toString(), context.getErrors().isEmpty() );
// System.out.println( context.getInvokers() );
// System.out.println( context.getMethods() );
}