fieldControl.setReturnValue("myfield");
field.getTranslator();
fieldControl.setReturnValue(translator);
translator.renderContribution(writer, cycle, new FormComponentContributorContextImpl(field), field);
translatorControl.setMatcher(new AggregateArgumentsMatcher(new ArgumentMatcher[]
{ new EqualsMatcher(), new EqualsMatcher(), new TypeMatcher(), new EqualsMatcher() }));
replayControls();