New topic button

app/views/layouts/application.html.slim

@@ -8,9 +8,9 @@ html
     = csrf_meta_tags
 
   body
-    .ui.inverted.main.menu
+    .ui.main.menu
       .container
-        .title.item
+        a.title.item href="/"
           | Campo
         .right.menu
           - if logined?

app/views/topics/index.html.slim

@@ -0,0 +1,12 @@
+.ui.stacked.segment
+  .ui.grid
+    .middle.aligned.row.two.column
+      .column
+        .ui.huge.breadcrumb
+          .active.section Topics
+      .column.right.aligned
+        a.ui.button href=new_topic_path
+          | New Topic
+  .ui.secondary.pointing.menu
+    a.active.item Hot
+  .ui.grid

config/routes.rb

@@ -11,4 +11,6 @@ Rails.application.routes.draw do
       get :check_username
     end
   end
+
+  resources :topics, only: [:new, :create, :edit, :update]
 end

test/controllers/topics_controller_test.rb

@@ -1,7 +1,9 @@
 require 'test_helper'
 
 class TopicsControllerTest < ActionController::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
+  test "should get index" do
+    3.times { create(:topic) }
+    get :index
+    assert_response :success, @response.body
+  end
 end