Sha256: c81fdef838e03fc4c221aa453c66f53e7216ccf3189f02909fb7c75e3869eac2
Contents?: true
Size: 788 Bytes
Versions: 8
Compression:
Stored size: 788 Bytes
Contents
require_relative "../../../test_support/captures_stderr"
require_relative "../../../test_support/captures_stdout"
require_relative "lib_path"
require "open3"
# This example runner is relatively fast, but isn't available on all
# platforms.
class ForkExampleRunner
include CapturesStderr
include CapturesStdout
include LibPath
def self.supported?
Process.respond_to?(:fork)
end
def run(path)
stdout_rd, stdout_wr = IO.pipe
stderr_rd, stderr_wr = IO.pipe
pid = fork do
$stdout.reopen stdout_wr
$stderr.reopen stderr_wr
load path
exit! 0
end
Process.wait(pid)
exit_status = $?
stdout_wr.close
stderr_wr.close
stdout = stdout_rd.read
stderr = stderr_rd.read
yield stdout, stderr, exit_status
end
end
Version data entries
8 entries across 8 versions & 1 rubygems