First steps for an own wiki.

* Scaffold for Page Objekt
* Using textile for rendering html
* Easy wiki-links with [[wikipage]]

test/functional/pages_controller_test.rb

@@ -0,0 +1,45 @@
+require 'test_helper'
+
+class PagesControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+    assert_not_nil assigns(:pages)
+  end
+
+  test "should get new" do
+    get :new
+    assert_response :success
+  end
+
+  test "should create page" do
+    assert_difference('Page.count') do
+      post :create, :page => { }
+    end
+
+    assert_redirected_to page_path(assigns(:page))
+  end
+
+  test "should show page" do
+    get :show, :id => pages(:one).id
+    assert_response :success
+  end
+
+  test "should get edit" do
+    get :edit, :id => pages(:one).id
+    assert_response :success
+  end
+
+  test "should update page" do
+    put :update, :id => pages(:one).id, :page => { }
+    assert_redirected_to page_path(assigns(:page))
+  end
+
+  test "should destroy page" do
+    assert_difference('Page.count', -1) do
+      delete :destroy, :id => pages(:one).id
+    end
+
+    assert_redirected_to pages_path
+  end
+end