更新:我现在意识到我一直在误读差异,并且我在比较的一侧有一个字符串或符号。然而,我仍然不确定我应该如何在这个测试中寄予期望..
一般来说,我是 Rspec 和 TDD 的新手,我遇到了这个问题。我有一个控制器可以做到这一点:
def index
@users = User.page(params[:page])
end
(我正在使用Kaminara进行分页)
还有一个规格:
describe "when the user DOES have admin status" do
login_admin_user
it "should allow the user access to the complete user list page" do
get :index
response.response_code.should == 200
end
describe "and views the /users page" do
before(:each) do
User.stub(:page) {[ mock_model(User), mock_model(User), mock_model(User) ]}
end
it "should show all users" do
get :index
assigns (:users).should =~ User.page
end
end
end
规范失败,原因如下:
Failure/Error: assigns (:users).should =~ User.page
expected: [#<User:0x5da86a8 @name="User_1004">, #<User:0x5d9c90c @name="User_1005">, #<User:0x5d93ef6 @name="User_1006">]
got: :users (using =~)
Diff:
@@ -1,4 +1,2 @@
-[#<User:0x5da86a8 @name="User_1004">,
- #<User:0x5d9c90c @name="User_1005">,
- #<User:0x5d93ef6 @name="User_1006">]
+:users
这些结果集看起来相同。为什么这个规范会失败?提前致谢!