Aruba gem - Hooks

Aruba の Hooks 周りについてまとめます。
Aruba は Before / After の Hook を持っています。

サンプル

require 'spec_helper'

Aruba.configure do |config|
  config.before :command do |cmd|
    puts "before the run of '#{cmd.commandline}'"
  end

  config.after :command do |cmd|
    puts "after the run of '#{cmd.commandline}'"
  end
end

RSpec.describe 'Hooks', :type => :aruba do
  before(:each) { run_simple 'echo hoge' }

  it { expect(last_command_started.stdout.chomp).to eq 'hoge' }
end

• 実行結果

$ rspec -fd -c ./spec/configuration//home_directory_spec.rb

before the run of 'echo hoge'
after the run of 'echo hoge'
.

Finished in 0.02064 seconds (files took 0.32232 seconds to load)
1 example, 0 failures

外部資料

• Before_cmd hooks - Aruba - docs
• Aftre_cmd hooks - Aruba - docs