$VERBOSE = true require 'ice_nine' require 'regexp_property_values' require_relative 'support/capturing_stderr' require_relative 'support/shared_examples' req_warn = capturing_stderr { require('regexp_parser') || fail('pre-required') } req_warn.empty? || fail("requiring parser generated warnings:\n#{req_warn}") RS = Regexp::Scanner RL = Regexp::Lexer RP = Regexp::Parser RE = Regexp::Expression T = Regexp::Syntax::Token include Regexp::Expression def ruby_version_at_least(version) Gem::Version.new(RUBY_VERSION.dup) >= Gem::Version.new(version) end RSpec.configure do |config| config.around(:example) do |example| # treat unexpected warnings as failures expect { example.run }.not_to output.to_stderr end end