Spec involving asynchronous behavior and testing a non-view object

MainTabPanelTest.coffee

it "allows store to be filtered", ->
      # We can test methods on a non-view object, including tests that involve asynchronous activities.
      # This really doesn't belong in the MainTabPanelTest, but for simplicty I'm including it here.
      store = Deft.ioc.Injector.resolve( "companyStore" )

      waitsFor( ( -> store.getCount() > 0 ), "Store data never loaded.", 2000 )

      runs( ->
        expect( store.filters.length ).toBe( 0 )
        store.filterIndustry( "Manufacturing" )
        expect( store.filters.length ).toBe( 1 )

        store.data.each ( thisCompany ) ->
          expect( thisCompany.get( "industry" ) ).toEqual( "Manufacturing" )

        store.clearFilter()
      )