Refactor and spec coverage for api/v1/timelines actions (#3482)

spec/routing/api_routing_spec.rb

@@ -0,0 +1,20 @@
+require 'rails_helper'
+
+describe 'API routes' do
+  describe 'Timeline routes' do
+    it 'routes to home timeline' do
+      expect(get('/api/v1/timelines/home')).
+        to route_to('api/v1/timelines/home#show')
+    end
+
+    it 'routes to public timeline' do
+      expect(get('/api/v1/timelines/public')).
+        to route_to('api/v1/timelines/public#show')
+    end
+
+    it 'routes to tag timeline' do
+      expect(get('/api/v1/timelines/tag/test')).
+        to route_to('api/v1/timelines/tag#show', id: 'test')
+    end
+  end
+end

spec/routing/api_timelines_spec.rb

@@ -1,18 +0,0 @@
-require 'rails_helper'
-
-describe 'API timeline routes' do
-  it 'routes to home timeline' do
-    expect(get('/api/v1/timelines/home')).
-      to route_to('api/v1/timelines/home#show')
-  end
-
-  it 'routes to public timeline' do
-    expect(get('/api/v1/timelines/public')).
-      to route_to('api/v1/timelines/public#show')
-  end
-
-  it 'routes to tag timeline' do
-    expect(get('/api/v1/timelines/tag/test')).
-      to route_to('api/v1/timelines/tag#show', id: 'test')
-  end
-end