logging_spec.rb

# frozen_string_literal: true

require 'spec_helper'

RSpec.describe 'Logging' do
  let(:file_name) { Tempfile.new('logging').path }

  after { FileUtils.rm_f(file_name) }

  it 'logs things' do
    logger = Selenium::WebDriver.logger

    logger.level = :debug

    logger.output = file_name

    logger.ignore(:jwp_caps, :logger_info)
    logger.allow(%i[selenium_manager example_id])

    logger.warn('this is a warning', id: :example_id)
    logger.info('this is useful information', id: :example_id)
    logger.debug('this is detailed debug information', id: :example_id)

    expect(File.readlines(file_name).grep(/\[:example_id\]/).size).to eq 3
  end
end