REFACTOR: post action users controller specs to requests

spec/requests/post_action_users_controller_spec.rb

@@ -1,17 +1,16 @@
 require 'rails_helper'
 
 describe PostActionUsersController do
-  let(:post) { Fabricate(:post, user: log_in) }
+  let(:post) { Fabricate(:post, user: sign_in(Fabricate(:user))) }
 
   context 'with render' do
-    render_views
     it 'always allows you to see your own actions' do
       notify_mod = PostActionType.types[:notify_moderators]
 
       PostAction.act(post.user, post, notify_mod, message: 'well something is wrong here!')
       PostAction.act(Fabricate(:user), post, notify_mod, message: 'well something is not wrong here!')
 
-      get :index, params: { id: post.id, post_action_type_id: notify_mod }, format: :json
+      get "/post_action_users.json", params: { id: post.id, post_action_type_id: notify_mod }
       expect(response.status).to eq(200)
       json = JSON.parse(response.body)
       users = json["post_action_users"]
@@ -22,40 +21,35 @@ describe PostActionUsersController do
   end
 
   it 'raises an error without an id' do
-    expect do
-      get :index,
-      params: { post_action_type_id: PostActionType.types[:like] },
-      format: :json
-    end.to raise_error(ActionController::ParameterMissing)
+    get "/post_action_users.json", params: { post_action_type_id: PostActionType.types[:like] }
+    expect(response.status).to eq(400)
   end
 
   it 'raises an error without a post action type' do
-    expect do
-      get :index, params: { id: post.id }, format: :json
-    end.to raise_error(ActionController::ParameterMissing)
+    get "/post_action_users.json", params: { id: post.id }
+    expect(response.status).to eq(400)
   end
 
   it "fails when the user doesn't have permission to see the post" do
-    Guardian.any_instance.expects(:can_see?).with(post).returns(false)
-
-    get :index, params: {
+    post.trash!
+    get "/post_action_users.json", params: {
       id: post.id, post_action_type_id: PostActionType.types[:like]
-    }, format: :json
+    }
 
     expect(response).to be_forbidden
   end
 
   it 'raises an error when anon tries to look at an invalid action' do
-    get :index, params: {
+    get "/post_action_users.json", params: {
       id: Fabricate(:post).id,
       post_action_type_id: PostActionType.types[:notify_moderators]
-    }, format: :json
+    }
 
     expect(response).to be_forbidden
   end
 
   it 'succeeds' do
-    get :index, params: {
+    get "/post_action_users.json", params: {
       id: post.id, post_action_type_id: PostActionType.types[:like]
     }
 
@@ -70,7 +64,8 @@ describe PostActionUsersController do
       PostAction.act(user, post, PostActionType.types[:like])
     end
 
-    get :index, params: { id: post.id, post_action_type_id: PostActionType.types[:like], page: 1, limit: 2 }, format: :json
+    get "/post_action_users.json",
+      params: { id: post.id, post_action_type_id: PostActionType.types[:like], page: 1, limit: 2 }
     json = JSON.parse(response.body)
 
     users = json["post_action_users"]