Improve code quality

app/views/home/dashboard.html+mobile.erb

@@ -7,4 +7,4 @@
         <%= render 'users' %>
       </div>
   </div>
-</div>
+</div>

config/routes.rb

@@ -20,5 +20,5 @@
   resources :activities, only: :create
   resources :jitsi_calls, only: :create
 
-  get '/chat', to: 'home#chat', as: 'chat'
+  get 'chat', to: 'home#chat'
 end

spec/requests/chat_spec.rb

@@ -0,0 +1,22 @@
+require 'rails_helper'
+
+RSpec.describe 'Chat', type: :request do
+  let(:user) { FactoryBot.create :user }
+
+  describe 'GET chat/' do
+    context 'when signed in' do
+      it 'returns http success' do
+        sign_in user
+        get chat_path
+        expect(response).to have_http_status(:success)
+      end
+    end
+
+    context 'when not signed in' do
+      it 'returns http success' do
+        get chat_path
+        expect(response).to have_http_status(:success)
+      end
+    end
+  end
+end