Action action = PipelineFactory.newMvelAction( "this.setValues( [0, 1, 2, 3, 4] ) " );
Expression expr = PipelineFactory.newMvelExpression( "this.values" );
action.setReceiver( expr );
Splitter splitter = PipelineFactory.newIterateSplitter();
expr.setReceiver( splitter );
ListAdapter listAdapter = new ListAdapterImpl( list, true );
splitter.setReceiver( listAdapter );
assertNull( mock.getValues() );
action.receive( mock, new BasePipelineContext( Thread.currentThread().getContextClassLoader() ) );