# frozen_string_literal: true
require 'test_helper'
require 'rails/generators'
require 'generators/abraham/install_generator'

class InstallGeneratorTest < Rails::Generators::TestCase
  tests Abraham::Generators::InstallGenerator
  destination File.expand_path('../../tmp', __FILE__)

  setup :prepare_destination

  test 'should generate a migration' do
    begin
      run_generator
      assert_migration 'db/migrate/create_abraham_histories'
    ensure
      FileUtils.rm_rf destination_root
    end
  end

  test 'should skip the migration when told to do so' do
    begin
      run_generator ['--skip-migration']
      assert_no_migration 'db/migrate/create_abraham_histories'
    ensure
      FileUtils.rm_rf destination_root
    end
  end

  test 'should generate an initializer' do
    begin
      run_generator
      assert_file 'config/initializers/abraham.rb'
      assert_file 'config/abraham.yml'
    ensure
      FileUtils.rm_rf destination_root
    end
  end

  test 'should skip the initializer when told to do so' do
    begin
      run_generator ['--skip-initializer']
      assert_no_file 'config/initializers/abraham.rb'
    ensure
      FileUtils.rm_rf destination_root
    end
  end
end