mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
35 lines
797 B
Ruby
35 lines
797 B
Ruby
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
|