trustieforge/spec/requests/avatar_request_spec.rb

require 'rails_helper'

RSpec.describe "avatar request", type: :request do
  describe "上传头像" do
    let(:user){FactoryGirl.create(:user)}

    it "参数正确，可以成功上传头像" do
      data = File.open("#{Rails.root}/spec/fixtures/test.jpg").read
      binding.pry
      post upload_avatar_path(source_type: 'User', source_id: user.id, filename: 'test.jpg')
      expect(response).to have_http_status(:success)
      expect(response.body).to include(/\/images\/avatars\/User\//)
    end
  end
end