mattwynne

RSpec::Matchers.define(:be_same_file_as) do |exected_file_path|
  match do |actual_file_path|
    expect(md5_hash(actual_file_path)).to eq(md5_hash(expected_file_path))
  end
  
  def md5_hash(file_path)
    Digest::MD5.hexdigest(File.read(file_path))    
  end
end

ddemaree

namespace :spec do
    SPEC_SUITES = %w(models requests integration helpers controllers lib)

    def sample_spec_files(num=5)
      [].tap do |specs|
        SPEC_SUITES.each do |dirname|
          files = Dir[Rails.root.join("spec", dirname, "**", "*_spec.rb")]
          specs.concat files.shuffle.first(num)
        end.shuffle
      end

coreyhaines

--colour
-I app

petemcw

# Remove items used for building, since they aren't needed anymore
apt-get clean
apt-get -y remove linux-headers-$(uname -r) build-essential
apt-get -y autoremove

# Zero out the free space to save space in the final image:
dd if=/dev/zero of=/EMPTY bs=1M
rm -f /EMPTY
 
# Removing leftover leases and persistent rules

vsavkin

#somewhere in a controller

CreateOrder.new(OrderRepository).create current_user, params


# where

class CreateOrder < UseCaseService
  def initialize order_repo
    @order_repo = order_repo    

henrik

class BigDecimal
  def inspect
    format("#<BigDecimal:%x %s>", object_id, to_s('F'))
  end
end

skwp

require 'spec/support/grep_matcher'

describe do
  disallow_presence_of pattern: "send(.*#",
    location: "app/",
    description: "Do not use dynamic method invocations",
    failure: "Please change dynamic method call to something more sane."
end

todc

1. Run Software Update

Make sure everything is up to date.

2. Install Xcode and its "Command Line Tools"

1. Go to App Store and install Xcode.
2. Open and accept the terms

afcapel

# lib/tasks/assets.rake
namespace :assets do
  task :precompile_if_needed do
    require_relative '../assets_version'
 
    next unless AssetsVersion.needs_precompile?
 
    Rake::Task["assets:precompile"].invoke
    AssetsVersion.current.save_to_yaml
  end

tenderlove

require 'coverage'
require 'json'

# This must be run with this patch applied:
#   https://bugs.ruby-lang.org/issues/10816

Coverage.start

require 'minitest'