A talk on continuous testing in PHP I gave at the uncon of True North PHP 2013.

1. Continuous Testing
Eric Hogue
@ehogue
erichogue.ca
TrueNorth <?PHP?> Uncon
November 9, 2013

2. Cont
inuo
us
Test
ing

3. How
Dis
I
cov
ere
d it
Photo: Morten Diesen
http://www.flickr.com/photos/mortendiesen/8091682612

4. DD
T
Photo: William Warby
http://www.flickr.com/photos/wwarby/2460655511

5. Photo: ser... ser...
http://www.flickr.com/photos/el_ser_lomo/3267627038

6. Au
to
Au ma
to te
m
Te at the
sts ed
Photo: Markus
http://www.flickr.com/photos/tschiae/9758986651/

7. ed
Fe
ck
ba

8. Photo: Jeffrey Beall
http://www.flickr.com/photos/denverjeffrey/5133538450/

9. G
rd
ua

10. lu
P
ns
gi

11. Guard::PHPUnit2

12. Installation

13. Installation
Gemfile
source 'https://rubygems.org'
group :development do
gem 'guard'
gem 'guard-phpunit2'
end

14. Installation
Gemfile
source 'https://rubygems.org'
group :development do
gem 'guard'
gem 'guard-phpunit2'
end
$ bundle install

15. $ bundle exec guard

16. $ bundle exec guard

17. Guardfile
guard 'phpunit2', :cli => '--colors' do
watch(%r{^.+Test.php$})
end

19. guard 'phpunit2', :cli => '--colors' do
watch(%r{^tests/.+Test.php$})
watch(%r{^src/(.+).php$}) { |m|
"tests/#{m[1]}Test.php"
}
end

20. %r{^src/(.+).php$}
src/TDD/Factorial.php

21. %r{^src/(.+).php$}
src/TDD/Factorial.php
"tests/#{m[1]}Test.php"
phpunit tests/TDD/FactorialTest.php

22. Photo: Luis Humberto Molinar Márquez
http://www.flickr.com/photos/anktsunamunh/3271371910/
gs
tin
et
S

23. :all_on_start => true

24. :all_after_pass => true

25. :keep_failed => true

27. Guard::PHPCS
Gemfile
gem 'guard-phpcs'
Guardfile
guard 'phpcs', :standard => 'PSR2' do
watch(%r{.*.php$})
end

29. Guard::PHPMD
Gemfile
gem 'guard-phpmd'
Guardfile
guard 'phpmd' do
watch(%r{.*.php$})
end

31. Guard::Shell
Gemfile
gem 'guard-shell'
Guardfile
guard 'shell' do
watch(%r{^.+.php$}) {|m|
`php -l #{m[0]}`
true
}
end

32. Guard::Shell

33. Ot
Gu her
ar
ds

34. Inline Guard
module ::Guard
class Behat < Guard
end
end

35. def start
puts 'Run all Behat tests'
puts `bin/behat --format progress`
end

36. def run_on_change(paths)
paths.each do |file|
puts "Running behat on #{file}"
puts `bin/behat #{file} --format
progress`
end
end

37. guard 'behat' do
watch %r{^features/.+.feature$}
end

40. s
n
io
t
a
c
fi
ti
Photo: Ben Schumin
http://www.flickr.com/photos/schuminweb/9806474636/
o
N

41. Libnotify/Growl
Gemfile
gem 'libnotify'
Guardfile
# Linux
notification :libnotify
# Mac
notification :growl

43. Console Title
notification :terminal_title

44. Console Title
notification :terminal_title

45. tmux
notification :tmux,
:default_message_format => '%s >> %s',
:line_separator => ' > ',
:color_location => 'status-left-bg'

46. notification :off

47. G
rd
ua

48. Questions
Comments:
https://joind.in/10013
Twitter:
@ehogue
Blog:
http://erichogue.ca/
Damián Navas
http://www.flickr.com/photos/wingedwolf/5471047557/