Merge remote-tracking branch 'upstream/pull/2280'

test/controllers/api/versions_controller_test.rb

@@ -0,0 +1,34 @@
+require "test_helper"
+
+module Api
+  class VersionsControllerTest < ActionController::TestCase
+    ##
+    # test all routes which lead to this controller
+    def test_routes
+      assert_routing(
+        { :path => "/api/versions", :method => :get },
+        { :controller => "api/versions", :action => "show" }
+      )
+      assert_recognizes(
+        { :controller => "api/versions", :action => "show" },
+        { :path => "/api/versions", :method => :get }
+      )
+    end
+
+    def test_versions
+      get :show
+      assert_response :success
+      assert_select "osm[generator='#{Settings.generator}']", :count => 1 do
+        assert_select "api", :count => 1 do
+          assert_select "version", Settings.api_version
+        end
+      end
+    end
+
+    def test_no_version_in_root_element
+      get :show
+      assert_response :success
+      assert_select "osm[version]", :count => 0
+    end
+  end
+end