* Reworked how post versioning works, now more closely resembles the 1.18 strategy

test/functional/post_versions_controller_test.rb

@@ -1,8 +1,36 @@
 require 'test_helper'
 
 class PostVersionsControllerTest < ActionController::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
+  context "The post versions controller" do
+    setup do
+      @user = Factory.create(:user)
+      CurrentUser.user = @user
+      CurrentUser.ip_addr = "127.0.0.1"
+    end
+    
+    teardown do
+      CurrentUser.user = nil
+      CurrentUser.ip_addr = nil
+    end
+    
+    context "index action" do
+      setup do
+        @post = Factory.create(:post)
+        @post.update_attributes(:tag_string => "1 2", :source => "xxx")
+        @post.update_attributes(:tag_string => "2 3", :rating => "e")
+      end
+      
+      should "list all versions" do
+        get :index
+        assert_response :success
+        assert_not_nil(assigns(:post_versions))
+      end
+      
+      should "list all versions that match the search criteria" do
+        get :index, {:search => {:post_id_equals => @post.id}}
+        assert_response :success
+        assert_not_nil(assigns(:post_versions))
+      end
+    end
   end
 end