snippet.rb

require 'test_helper'

class AuthenticationTest < ActionController::IntegrationTest
def log_and_say(user, arg)
    login_on_admin(user.username, user.password)
    assert_content arg
end
  test "Login on admin with valid username, password and role" do
    user = Factory.build(:user_admin)
    log_and_say(user, "Welcome #{user.username}, logged in as #{user.role}")
  end
  
  test "Login on admin with invalid role" do
    users = [Factory.build(:user_guest), Factory.build(:user_user)]
    users.each do |user|
      log_and_say(user, "Invalid Login or Password")
    end
  end

  test "Login on admin with invalid username and password" do
    users = [Factory.build(:user_admin), Factory.build(:user_user), Factory.build(:user_guest)]
    users.each do |user|
      log_and_say( user, Invalid Login or Password")
    end
  end
  
  test "guest users should exist" do
    user = Factory.build(:user_guest)
    assert_equal("guest", user.role)
  end
  
  test "Should be logged as guest on request" do
    login_as_guest
    assert_equal("guest", @user.role)
  end

end