Getting an order cycle update function in place like a boss

spec/javascripts/unit/darkswarm/controllers_spec.js.coffee

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+describe 'Shop controllers', ->
+  describe 'ProductsCtrl', ->
+    ctrl = null
+    scope = null
+    event = null
+    Product = null
+
+    beforeEach ->
+      module('Shop')
+      scope = {}
+      Product = 
+        all: ->
+          'testy mctest'
+      inject ($controller) ->
+        ctrl = $controller 'ProductsCtrl', {$scope: scope, Product : Product} 
+
+    it 'Fetches products from Product', ->
+      expect(scope.products).toEqual 'testy mctest'
+  
+  describe 'OrderCycleCtrl', ->
+    ctrl = null
+    scope = null
+    event = null
+    OrderCycle = null
+
+    beforeEach ->
+      module 'Shop'
+      scope = {}
+      inject ($controller) ->
+        ctrl = $controller 'OrderCycleCtrl'

spec/javascripts/unit/darkswarm/product_spec.js.coffee

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+describe 'Product service', ->
+  $httpBackend = null
+  Product = null
+
+  beforeEach ->
+    module 'Shop'
+    inject ($injector, _$httpBackend_)->
+      Product = $injector.get("Product")
+      $httpBackend = _$httpBackend_
+
+  it "Fetches products from the backend", ->
+    $httpBackend.expectGET("/shop/products").respond([{test : "cats"}])
+    products = Product.all()
+    $httpBackend.flush()
+    expect(products[0].test).toEqual "cats"