1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
Feature: Send running command a signal
You can send a running command a signal using
`Command#send_signal`. This is only supported with
`aruba.config.command_launcher = :spawn` (default).
Background:
Given I use a fixture named "cli-app"
Scenario: Existing executable
Given an executable named "bin/aruba-test-cli" with:
"""bash
#!/usr/bin/env bash
function hup {
echo 'Exit...' >&2
exit 0
}
trap hup HUP
while [ true ]; do sleep 0.1; done
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
RSpec.describe 'send_signal', type: :aruba, exit_timeout: 1, startup_wait_time: 0.3 do
it "sends the signal to the command" do
command = run_command('aruba-test-cli')
command.send_signal 'HUP'
expect(command).to have_output /Exit/
end
end
"""
When I run `rspec`
Then the specs should all pass
|
