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# frozen_string_literal: true
require "shellwords"
require 'rbconfig'
RSpec.describe "Hanami integration" do
before :all do
@ruby = RbConfig.ruby.shellescape
@pry_dir = File.expand_path(File.join(__FILE__, '../../../lib')).shellescape
end
it "does not enter an infinite loop (#1471, #1621)" do
if RUBY_VERSION.start_with? "1.9"
skip "prepend is not supported on this version of Ruby"
end
code = <<-RUBY
require "pry"
require "timeout"
module Prepend1
def call(arg)
super
end
end
module Prepend2
def call(arg)
super
end
end
class Action
prepend Prepend1
prepend Prepend2
def call(arg)
binding.pry input: StringIO.new("exit"), output: StringIO.new
end
end
Timeout.timeout(1) { Action.new.call("define prison, in the abstract sense") }
exit 42
RUBY
`#{@ruby} -I#{@pry_dir} -e'#{code}'`
expect($CHILD_STATUS.exitstatus).to eq(42)
end
end
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