require File.expand_path('../../../spec_helper', __FILE__)

describe "Process.waitpid" do
  it "needs to be reviewed for spec completeness"

  it "returns nil when the process has not yet completed and WNOHANG is specified" do
    pid = spawn("sleep 5")
    begin
      Process.waitpid(pid, Process::WNOHANG).should == nil
      Process.kill("KILL", pid)
    ensure
      Process.wait(pid)
    end
  end
end