Replaced checkbox with dropdown (#552)

spec/controllers/admins_controller_spec.rb

@@ -285,13 +285,12 @@ describe AdminsController, type: :controller do
         allow_any_instance_of(User).to receive(:greenlight_account?).and_return(true)
 
         @request.session[:user_id] = @admin.id
-        checked = true
 
-        post :room_authentication, params: { authenticationRequired: checked }
+        post :room_authentication, params: { value: "true" }
 
         feature = Setting.find_by(provider: "provider1").features.find_by(name: "Room Authentication")
 
-        expect(feature[:value]).to eq(checked.to_s)
+        expect(feature[:value]).to eq("true")
         expect(response).to redirect_to(admins_path)
       end
     end

spec/controllers/rooms_controller_spec.rb

@@ -212,7 +212,8 @@ describe RoomsController, type: :controller do
 
       post :join, params: { room_uid: @room }
 
-      expect(response).to redirect_to(signin_path)
+      expect(flash[:alert]).to be_present
+      expect(response).to redirect_to(root_path)
     end
   end