Sha256: 6c03a384203d95cc62cdca5b5ee824840243b37d148a30f29b055199ce5878cf
Contents?: true
Size: 965 Bytes
Versions: 18
Compression:
Stored size: 965 Bytes
Contents
# frozen_string_literal: true
# RuboCop can be run in contexts where unexpected other libraries are included,
# which may interfere with its normal behavior. In order to test those
# situations, it may be necessary to require another library for the duration
# of one spec
module HostEnvironmentSimulatorHelper
def in_its_own_process_with(*files)
if ::Process.respond_to?(:fork)
pid = ::Process.fork do
# Need to write coverage result under different name
if defined?(SimpleCov)
SimpleCov.coverage_dir "coverage/ignored_results_#{Process.pid}"
SimpleCov.pid = Process.pid
end
files.each { |file| require file }
yield
end
::Process.wait(pid)
# assert that the block did not fail
expect($CHILD_STATUS).to be_success
else
warn 'Process.fork is not available.'
end
end
end
RSpec.configure do |config|
config.include HostEnvironmentSimulatorHelper
end
Version data entries
18 entries across 18 versions & 2 rubygems