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RSpec.describe 'Every file', if: ENV['ISOLATED'] do
it 'can be required on its own' do
root = File.expand_path('../..', __dir__)
require_paths = []
dirs = ["#{root}/lib/concurrent-ruby", "#{root}/lib/concurrent-ruby-edge"]
dirs.each do |dir|
Dir.glob("#{dir}/**/*.rb") do |file|
require_path = file[dir.size + 1...-3]
private_file = %w[ruby_ java_ jruby_ truffleruby_].any? { |prefix|
File.basename(require_path).start_with?(prefix)
}
unless private_file
require_paths << require_path
end
end
end
require_paths.each do |require_path|
# An easy way to see the output and backtrace without RSpec formatting it
# raise require_path unless system RbConfig.ruby, '-w', '-e', 'require ARGV.first', require_path
# puts require_path
out = IO.popen([RbConfig.ruby, '-w', '-e', 'require ARGV.first', require_path], err: [:child, :out], &:read)
status = $?
expect(out).to eq ""
expect(status).to be_success
end
end
end
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