tests: add more wiki pages controller tests.

test/functional/wiki_pages_controller_test.rb

@@ -40,6 +40,16 @@ class WikiPagesControllerTest < ActionController::TestCase
         assert_response :success
       end
 
+      should "render for a title" do
+        get :show, {:id => @wiki_page.title}
+        assert_response :success
+      end
+
+      should "redirect for a nonexistent title" do
+        get :show, {:id => "what"}
+        assert_redirected_to(show_or_new_wiki_pages_path(title: "what"))
+      end
+
       should "render for a negated tag" do
         @wiki_page.update_attribute(:title, "-aaa")
         get :show, {:id => @wiki_page.id}
@@ -47,6 +57,38 @@ class WikiPagesControllerTest < ActionController::TestCase
       end
     end
 
+    context "show_or_new action" do
+      setup do
+        @wiki_page = FactoryGirl.create(:wiki_page)
+      end
+
+      should "redirect when given a title" do
+        get :show_or_new, { title: @wiki_page.title }
+        assert_redirected_to(@wiki_page)
+      end
+
+      should "render when given a nonexistent title" do
+        get :show_or_new, { title: "what" }
+        assert_response :success
+      end
+    end
+
+    context "new action" do
+      should "render" do
+        get :new, {}, { user_id: @mod.id }
+        assert_response :success
+      end
+    end
+
+    context "edit action" do
+      should "render" do
+        wiki_page = FactoryGirl.create(:wiki_page)
+
+        get :edit, { id: wiki_page.id }, { user_id: @mod.id }
+        assert_response :success
+      end
+    end
+
     context "create action" do
       should "create a wiki_page" do
         assert_difference("WikiPage.count", 1) do