minitest：未定义的方法`get’

我需要用minitest来测试我的控制器。 我试过了：

describe 'CommentsController' do it "should get index" do get :index assert_response :success end end 

和

 class CommentsControllerTest < MiniTest::Unit::TestCase def test_should_get_index get :index assert_response :success end end 

但我有“未定义的方法`get’”错误

Answer 1

您应该按照文档中列出的步骤添加minitest-rails gem。 那么你的测试应该是这样的：

 require "minitest_helper" describe CommentsController do it "should get index" do get :index assert_response :success end end 

或者，看起来像这样：

 require "minitest_helper" class CommentsControllerTest < MiniTest::Rails::ActionController::TestCase test "should get index" do get :index assert_response :success end end