```ruby
require 'simplecov'
SimpleCov.start do
  add_filter '/test/'
end

Faker::Config.locale = 'en-GB'

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
require "minitest/reporters"
Minitest::Reporters.use!
ActiveRecord::Migration.maintain_test_schema! if defined?(ActiveRecord::Migration)

class ActiveSupport::TestCase
  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
  fixtures :all
  include ApplicationHelper

  # Returns true if a test user is logged in.
  def is_logged_in?
    !session[:user_id].nil?
  end

  # Log in as a particular user.
  def log_in_as(user)
    session[:user_id] = user.id
  end
end


class ActionDispatch::IntegrationTest

  # Log in as a particular user.
  def log_in_as(user, password: 'password')
    post login_path, params: { session: { email: user.email,
                                          password: password } }
  end
end
```

Add faker requirement to fix test failing.
user
```ruby
require 'simplecov'
require 'faker'

SimpleCov.start do
  add_filter '/test/'
end

Faker::Config.locale = 'en-GB'

ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
require "minitest/reporters"
Minitest::Reporters.use!
ActiveRecord::Migration.maintain_test_schema! if defined?(ActiveRecord::Migration)

class ActiveSupport::TestCase
  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
  fixtures :all
  include ApplicationHelper

  # Returns true if a test user is logged in.
  def is_logged_in?
    !session[:user_id].nil?
  end

  # Log in as a particular user.
  def log_in_as(user)
    session[:user_id] = user.id
  end
end


class ActionDispatch::IntegrationTest

  # Log in as a particular user.
  def log_in_as(user, password: 'password')
    post login_path, params: { session: { email: user.email,
                                          password: password } }
  end
end
```
assistant