method

teardown

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teardown() public

#teardown restores the process to its original state and removes the tempdir unless the KEEP_FILES environment variable was set.

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# File lib/rubygems/test_case.rb, line 216
  def teardown
    $LOAD_PATH.replace @orig_LOAD_PATH

    Gem::ConfigMap[:BASERUBY] = @orig_BASERUBY
    Gem::ConfigMap[:arch] = @orig_arch

    if defined? Gem::RemoteFetcher then
      Gem::RemoteFetcher.fetcher = nil
    end

    Dir.chdir @current_dir

    FileUtils.rm_rf @tempdir unless ENV['KEEP_FILES']

    ENV['GEM_HOME'] = @orig_gem_home
    ENV['GEM_PATH'] = @orig_gem_path

    _ = @orig_ruby
    Gem.class_eval { @ruby = _ } if _

    if @orig_ENV_HOME then
      ENV['HOME'] = @orig_ENV_HOME
    else
      ENV.delete 'HOME'
    end
  end

teardown

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