Olga Grabek Olgagr

Olgagr / bash_profile

Created November 2, 2013 07:01

Terminal: Create mate command to open Textmate

export EDITOR="mate -w"

Olgagr / companies_controller_spec.rb

Created September 6, 2013 08:45

send nested attributes in controller tests

recruiters_attributes: {'1234567' => attributes_for(:recruiter)})

Olgagr / redirect_with_params

Created September 6, 2013 07:52

Redirect to eg. edit action with additional parameters

redirect_to action: :edit, id: @company.id, params: {tab: 'locations' }

Olgagr / get_content_of_email.rb

Created August 22, 2013 13:13

Get content of the mail

	UserMailer.job_apply_reject(job_apply).deliver

	expect(ActionMailer::Base.deliveries.last.encoded).to include 'Company Lorem ipsum'

Olgagr / match_but_dont_capture

Created July 14, 2013 16:01

Construct to match something but don't count it as a capture

Olgagr / lookahead_lookbehind_assertions

Created July 14, 2013 15:57

Lookahead and Lookbehind Assertions

	# Lookahead assertion
	str = "123 456. 789"
	m = /\d+(?=\.)/.match(str) # m[0] = '456'. Period doesn't count as a part of the match
	/\d+(?!\.)/ # negative lookahead


	# Lookbehind assertion
	str = "David BLACK"
	m = /(?<=David )BLACK/ # only match BLACK if it's preceded by 'David'
	/(?<!David) BLACK/ # negative lookbehind

Olgagr / launchy_open_page.rb

Created June 23, 2013 14:35

Using launchy gem in integration tests

Olgagr / set_partial_path_in_class.rb

Created June 15, 2013 16:43

Set partial path in the class which does not inherit fro active model

	class Timeline

	extend ActiveModel::Naming # it's better approach

	def initialize(user)
	@user = user
	end

	def to_partial_path
	'path/to/partial' # but there is a better way(see above)

Olgagr / controller_private_setter_for_local_variable.rb

Created June 15, 2013 15:48

Controller private setter for local variable

	class FollowingRelationshipsController < ApplicationController

	def create
	current_user.follow user
	redirect_to user
	end

	def destroy
	current_user.unfollow user
	redirect_to user

Olgagr / short_syntax_factory_girl.rb

Created June 2, 2013 07:09

shorter syntax for factory_girl

	# in spec_helper

	RSpec.configure do \|config\| do

	#other code

	config.include FactoryGirl::Syntax::Methods

	end