You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: users_signup_test.rb
    path of file: ./repos/sample_apps/7_0/ch14/test/integration
    
    the code of the file until where you have to start completion: require "test_helper"

class UsersSignup < ActionDispatch::IntegrationTest

  def se
    
  def setup
    super
    post users_path, params: { user: { name:  "Example User",
                                       email: "user@example.com",
                                       password:              "password",
                                       password_confirmation: "password" } }
    @user = assigns(:user)
  end