ruby on rails - Rspec测试遍历总是返回所有实例

Question

我想使用ransack做一个特定的搜索，但我的测试总是返回所有实例。

我的测试:

RSpec.describe UsersController, type: :controller do
describe "GET #index" do
context 'ransack search by email' do
  let!(:user1) { create(:user, email: '[e-mail]') }
  let!(:user2) { create(:user, email: '[e-mail]') }
  context 'finds specific user' do
    before { get :index, q: '2' }
    it "should find just one user" do
      expect(assigns(:users).first).to eq [user2]
    end
    it { should respond_with(:success) }
    it { should render_template(:index) }
  end

我的控制器:

class UsersController < ApplicationController
  def index
    @q ||= User.ransack(params[:q])
    @users = @q.result(distinct: true)
  end
end

我做错了什么?

Answer 1

参数q:应该是

q: {email_cont: '2'}