Hector Perez hectorperez

Elixir dev & manager. Organizer of the Elixir Madrid meetup. Creator of youcongress.org (AI gov) and notes.club (Livebooks)

hectorperez / capybara.md

Created November 12, 2015 12:34 — forked from steveclarke/capybara.md

RSpec Matchers

Capybara

save_and_open_page

have_button(locator)

hectorperez / Running Specs from Vim - Sent to tmux via Tslime

Created November 6, 2015 13:18

Running Specs from Vim, Sent to tmux via Tslime

	<leader>t RunCurrentSpecFile
	<leader>s RunNearestSpec
	<leader>l RunLastSpec
	<leader>a RunAllSpecs

	# Install Vim plugins: vim-rspec and tslime.vim

	# Add the following to .vimrc:
	let g:rspec_command = 'call Send_to_Tmux("rspec {spec}\n")'
	" vim-rspec mappings

hectorperez / Capybara screenshot

Last active November 6, 2015 10:26

Capybara screenshot

	Add to Gemfile:
	gem 'capybara-screenshot'

	Add to spec or rails helper:
	require 'capybara-screenshot/rspec'

	screenshot_and_save_page # similar to save_and_open_page but image instead of html page

hectorperez / click an alert box - capybara

Created November 3, 2015 12:04

click an alert box - capybara

	For WebKit:
	page.accept_confirm { click_button "Upgrade" }

	For Selenium:
	page.driver.browser.switch_to.alert.accept

hectorperez / tmux-cheatsheet.markdown

Created October 28, 2015 11:09 — forked from MohamedAlaa/tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

hectorperez / git prompt

Created October 27, 2015 10:54

git prompt

	https://github.com/jimeh/git-aware-prompt

	# in my bash_profile:
	export GITAWAREPROMPT=~/.bash/git-aware-prompt
	source "${GITAWAREPROMPT}/main.sh"
	export PS1="\u@\h \w \[$txtcyn\]\$git_branch\[$txtred\]\$git_dirty\[$txtrst\]\$ "

Last active October 21, 2015 11:14

insert a comment on the top of all files with an extension in a directory

+# If you want to add a comment to all files with an extension (e.g. ".rb"):
+find . -maxdepth 1 -type f -name "*.rb" -exec sed -i '1i #comment' {} \;
+# And recursive:
+find . -type f -name "*.rb" -exec sed -i '1i #comment' {} \;

hectorperez / Show git branch name and status in Tmux

Created October 20, 2015 16:03

Show git branch name and status in Tmux

https://github.com/jimeh/git-aware-prompt

hectorperez / Can not run rails inside Tmux session

Last active November 5, 2015 14:59

Can't run rails/rspec/etc. inside Tmux session

	# I had to add the following to ~/.tmux.conf:
	set-option -g default-command "/bin/bash -i"

	# http://superuser.com/questions/592610/cant-run-rails-inside-tmux-session-in-terminal

hectorperez / disable arrow keys in Vim

Created October 2, 2015 15:29

disable arrow keys in Vim