SlowFood Sinatra setup

env.rb

ENV['RACK_ENV'] = 'test'

require './lib/controller.rb'

require 'capybara'
require 'capybara/cucumber'
require 'rspec'
require 'pry'
require 'database_cleaner'
require 'database_cleaner/cucumber'

Capybara.app = SlowFood

World do
  SlowFood.new
end

class SlowFoodWorld
  include Capybara::DSL
  include RSpec::Expectations
  include RSpec::Matchers
end

DatabaseCleaner.strategy = :truncation

Around do |_scenario, block|
  DatabaseCleaner.cleaning(&block)
end

Warden.test_mode!
World Warden::Test::Helpers
After { Warden.test_reset! }

steps.rb

When(/^I visit the site$/) do
  visit '/'
end

Given(/^I fill in "([^"]*)" with "([^"]*)"$/) do |field, value|
  fill_in field, with: value
end

Then(/^I should see "([^"]*)"$/) do |content|
  expect(page).to have_content content
end


Then(/^show me the page$/) do
  save_and_open_page
end

And(/^I click "([^"]*)"$/) do |link|
  click_link_or_button link
end

And(/^I click the "([^"]*)" button$/) do |button|
  click_button button
end

Given(/^that there are no users in the system$/) do
  User.first.destroy if User.any?
end

And(/^the following users exist$/) do |table|
  table.hashes.each do |user_instance|
    User.create(user_instance)
  end
end

user_authentication.feature

Feature: As a User
  In order to access the system
  I want to be authenticated by submitting my credentials

  Background:
    Given that there are no users in the system
    And the following users exist
      | username | password |
      | admin    | password |

  Scenario: User provides the right combination of user name and password
    When I visit the site
    And I click "Log In"
    Given I fill in "Username" with "admin"
    And I fill in "Password" with "password"
    And I click the "Log In" button
    Then I should see "Logged in as admin"
    And I should see "Successfully logged in admin"

  Scenario: User inputs the wrong password
    When I visit the site
    And I click "Log In"
    Given I fill in "Username" with "admin"
    And I fill in "Password" with "wrong-password"
    And I click the "Log In" button
    Then I should see "The username and password combination"