if ENV['COVERAGE'] == 'true'
  require 'simplecov'

  SimpleCov.start do
    command_name 'spec:unit'

    add_filter 'config'
    add_filter 'spec'
    add_filter 'vendor'
    add_filter 'test_app'
    add_filter 'lib/mutant/meta/*'
    add_filter 'lib/mutant/zombifier'
    add_filter 'lib/mutant/zombifier/*'

    minimum_coverage 97.64  # TODO: raise this to 100, then mutation test
  end
end

require 'tempfile'
require 'concord'
require 'adamantium'
require 'devtools/spec_helper'
require 'unparser/cli'
require 'mutant'
require 'mutant/meta'
Devtools.init_spec_helper

$LOAD_PATH << File.join(TestApp.root, 'lib')

require 'test_app'

module Fixtures
  TEST_CONFIG = Mutant::Config::DEFAULT.update(reporter: Mutant::Reporter::Trace.new)
  TEST_CACHE  = Mutant::Cache.new
  TEST_ENV    = Mutant::Env.new(TEST_CONFIG, TEST_CACHE)
end # Fixtures

module ParserHelper
  def generate(node)
    Unparser.unparse(node)
  end

  def parse(string)
    Unparser::Preprocessor.run(Parser::CurrentRuby.parse(string))
  end
end

RSpec.configure do |config|
  config.include(CompressHelper)
  config.include(ParserHelper)
  config.include(Mutant::AST::Sexp)
end