added user func test

test/functional/users_controller_test.rb

@@ -1,8 +1,75 @@
 require 'test_helper'
 
 class UsersControllerTest < ActionController::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
+  context "The users controller" do
+    setup do
+      @user = Factory.create(:user)
+      CurrentUser.user = @user
+      CurrentUser.ip_addr = "127.0.0.1"
+    end
+    
+    teardown do
+      CurrentUser.user = nil
+    end
+    
+    context "index action" do
+      setup do
+        Factory.create(:user, :name => "abc")
+      end
+      
+      should "list all users" do
+        get :index
+        assert_response :success
+      end
+      
+      should "list all users (with search)" do
+        get :index, {:search => {:name_matches => "abc"}}
+        assert_response :success
+      end
+    end
+    
+    context "show action" do
+      setup do
+        @user = Factory.create(:user)
+      end
+      
+      should "render" do
+        get :show, {:id => @user.id}
+        assert_response :success
+      end
+    end
+    
+    context "create action" do
+      should "create a user" do
+        assert_difference("User.count", 1) do
+          post :create, {:user => {:name => "xxx", :password => "xxxxx1", :password_confirmation => "xxxxx1"}}, {:user_id => @user.id}
+          assert_not_nil(assigns(:user))
+          assert_equal([], assigns(:user).errors.full_messages)
+        end
+      end
+    end
+    
+    context "edit action" do
+      setup do
+        @user = Factory.create(:user)
+      end
+      
+      should "render" do
+        get :edit, {:id => @user.id}, {:user_id => @user.id}
+        assert_response :success
+      end
+    end
+    
+    context "update action" do
+      setup do
+        @user = Factory.create(:user)
+      end
+      
+      should "update a user" do
+        post :update, {:id => @user.id, :user => {:name => "xyz"}}, {:user_id => @user.id}
+        @user.reload
+        assert_equal("xyz", @user.name)
+      end
+    end
   end
 end