// searching for the call to a:f
final ErlangSearchPattern ref = new SearchPatternFactory(ErlangEngine
.getInstance().getModelUtilService()).getSearchPattern(
SearchFor.FUNCTION, "a", "f", 0, LimitTo.REFERENCES, moduleA);
final ErlSearchScope scope = new ErlSearchScope(moduleA);
scope.addModule(moduleB);
final ErlSearchQuery query = new ErlSearchQuery(ref, scope, "");
query.run(new NullProgressMonitor());
// then
// it should be found in module b
final ErlangSearchResult searchResult = (ErlangSearchResult) query