module Webpacker

def ensure_log_goes_to_stdout
  old_logger = Webpacker.logger
  Webpacker.logger = ActiveSupport::Logger.new(STDOUT)
  yield
ensure
  Webpacker.logger = old_logger
end

def instance
  @instance ||= Webpacker::Instance.new
end

def instance=(instance)
  @instance = instance
end

def with_node_env(env)
  original = ENV["NODE_ENV"]
  ENV["NODE_ENV"] = env
  yield
ensure
  ENV["NODE_ENV"] = original
end