require_relative '../../spec_helper' describe "Interrupt.new" do it "returns an instance of interrupt with no message given" do e = Interrupt.new e.signo.should == Signal.list["INT"] e.signm.should == "Interrupt" end it "takes an optional message argument" do e = Interrupt.new("message") e.signo.should == Signal.list["INT"] e.signm.should == "message" end end describe "rescuing Interrupt" do before do @original_sigint_proc = Signal.trap(:INT, :SIG_DFL) end after do Signal.trap(:INT, @original_sigint_proc) end it "raises an Interrupt when sent a signal SIGINT" do begin Process.kill :INT, Process.pid sleep rescue Interrupt => e e.signo.should == Signal.list["INT"] e.signm.should == "" end end end