Make the products controller specs green

spec/controllers/suppliers/products_controller_spec.rb

@@ -17,13 +17,13 @@ describe Suppliers::ProductsController, type: :controller do
   describe "GET #show" do
     it "assigns the requested product to @product" do
       product = create :product, supplier: @supplier
-      get :show, id: product
+      get :show, params: {id: product}
       assigns(:product).should eq(product)
     end
 
     it "should not display a product of another supplier" do
       product = create :product
-      get :show, id: product
+      get :show, params: {id: product}
       expect(response.status).to eq 404
     end
   end
@@ -39,18 +39,18 @@ describe Suppliers::ProductsController, type: :controller do
     context "with valid attributes" do
       it "creates a new product" do
         expect{
-          post :create, product: valid_attributes
+          post :create, params: {product: valid_attributes}
         }.to change(Product, :count).by(1)
       end
 
       it "redirects to the new product" do
-        post :create, product: valid_attributes
+        post :create, params: {product: valid_attributes}
         response.should redirect_to [:suppliers, :products]
       end
 
       it "should not be possible to create a product for another supplier" do
         supplier2 = create :supplier
-        post :create, product: valid_attributes.merge(name: 'Trying to hack', supplier_id: supplier2.id)
+        post :create, params: {product: valid_attributes.merge(name: 'Trying to hack', supplier_id: supplier2.id)}
         expect( Product.find_by_name('Trying to hack').supplier_id ).to eq @supplier.id
       end
     end
@@ -58,12 +58,12 @@ describe Suppliers::ProductsController, type: :controller do
     context "with invalid attributes" do
       it "does not save the new product" do
         expect{
-          post :create, product: invalid_attributes
+          post :create, params: {product: invalid_attributes}
         }.to_not change(Product, :count)
       end
 
       it 'returns an error object' do
-        post :create, format: :json, product: invalid_attributes
+        post :create, params: {format: :json, product: invalid_attributes}
         expect( JSON.parse(response.body)['errors'] ).to be_present
       end
     end
@@ -76,26 +76,26 @@ describe Suppliers::ProductsController, type: :controller do
 
     context "valid attributes" do
       it "located the requested product" do
-        put :update, id: @product, product: valid_attributes
+        put :update, params: {id: @product, product: valid_attributes}
         @product.reload
         assigns(:product).should eq(@product)
       end
 
       it "changes @product's attributes" do
-        put :update, id: @product, product: valid_attributes.merge(name: "ChangedByTest")
+        put :update, params: {id: @product, product: valid_attributes.merge(name: "ChangedByTest")}
         @product.reload
         @product.name.should eq("ChangedByTest")
       end
 
       it "should not be possible to update a product to another supplier" do
         supplier2 = create :supplier
-        put :update, id: @product, product: valid_attributes.merge(name: "Trying to hack", supplier_id: supplier2.id)
+        put :update, params: {id: @product, product: valid_attributes.merge(name: "Trying to hack", supplier_id: supplier2.id)}
         expect( Product.find_by_name('Trying to hack' ).supplier_id ).to eq @supplier.id
       end
 
       it "should not be possible to update a product of another supplier" do
         product = create :product, name: 'Other supplier product'
-        put :update, id: product, product: {name: "Trying to hack"}
+        put :update, params: {id: product, product: {name: "Trying to hack"}}
         product.reload
         expect( product.name ).to eq 'Other supplier product'
       end
@@ -103,7 +103,7 @@ describe Suppliers::ProductsController, type: :controller do
 
     context "with invalid attributes" do
       it "returns an error response" do
-        put :update, id: @product, format: :json, product: invalid_attributes
+        put :update, params: {id: @product, format: :json, product: invalid_attributes}
         expect( JSON.parse( response.body )['errors']).to be_present
       end
     end
@@ -116,14 +116,14 @@ describe Suppliers::ProductsController, type: :controller do
 
     it "deletes the product" do
       expect{
-        delete :destroy, id: @product
+        delete :destroy, params: {id: @product}
       }.to change(Product, :count).by(-1)
     end
 
     it "should not be possible to delete a product of another supplier" do
       product = create :product
       expect{
-        delete :destroy, id: product.id
+        delete :destroy, params: {id: product.id}
       }.to_not change(Product, :count)
     end
   end