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Feature: Access STDOUT of command
You may need to `#stop_all_commands` before accessing `#stdout` of a single
command - e.g. `#last_command_started`.
Background:
Given I use a fixture named "cli-app"
And the default aruba io wait timeout is 1 seconds
Scenario: Existing executable
Given an executable named "bin/cli" with:
"""bash
#!/bin/bash
echo 'Hello, Aruba!'
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
RSpec.describe 'Run command', :type => :aruba do
before(:each) { run_command('cli') }
before(:each) { stop_all_commands }
it { expect(last_command_started.stdout).to start_with 'Hello' }
end
"""
When I run `rspec`
Then the specs should all pass
Scenario: Waiting for output to "appear" after 2 seconds
Given an executable named "bin/cli" with:
"""bash
#!/bin/bash
sleep 1
echo 'Hello, Aruba'
"""
And a file named "spec/run_spec.rb" with:
"""ruby
require 'spec_helper'
RSpec.describe 'Run command', :type => :aruba, :io_wait_timeout => 2 do
before(:each) { run_command('cli') }
it { expect(last_command_started.stdout).to start_with 'Hello' }
end
"""
When I run `rspec`
Then the specs should all pass
|
