创建方法
def create
@user = User.new(user_params)
if @user.save
respond_with("User #{@user.id}.", code: 200)
else
respond_with("User creation failed #{@user.errors}", code: 500)
end
end
我的规格:
describe "POST 'create'" do
context "with valid parameters" do
let(:credentials) { { :email => "new_user@example.net", :company_id => 1 } }
it "creates a new user" do
expect { post :create, :user => credentials }.to change(User, :count).by(1)
end
给出错误:Unknown format
当代码更改为expect { post :create, :user => credentials, :format => json }.to change(User, :count).by(1)
错误时:
undefined local variable or method `json'
指定 json 响应的正确方法是什么?