// a refresh()
mockDirector.mockGetApplicationCartridges("foobarz", "springeap6",
GET_DOMAINS_FOOBARZ_APPLICATIONS_SPRINGEAP6_CARTRIDGES_2EMBEDDED);
// operation
app.refresh();
// verify
// get app resource wont load embedded cartridges, only refresh does
// (thus should occur 1x)
mockDirector.verifyListEmbeddableCartridges(1, "foobarz", "springeap6");