ka8725

# frozen_string_literal: true

# Source: https://gist.github.com/ka8725/6053d55be74f15b53cabfc3ac4dc99df
# Installation: put this file into spec/support/matchers/ folder.

# Simple matcher that allows checking of an email was sent during an example run.
#
# @example Positive expectation
#   expect { action }.to send_email
#

justalever

# Define the validator
# app/validators/array_validator.rb

class ArrayValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, values)
    Array(values).each do |value|
      options.each do |key, args|
        validator_options = { attributes: attribute }
        validator_options.merge!(args) if args.is_a?(Hash)

rubiii

class DecimalValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    precision = options[:precision]
    scale = options[:scale]

    if !precision || !scale
      raise ArgumentError, "#{self.class.name} expects :precision and :scale option"
    end

bbugh

# app/models/validators/array_inclusion_validator.rb
class ArrayInclusionValidator < ActiveModel::EachValidator
  include ActiveModel::Validations::Clusivity

  def validate_each(record, attribute, values)
    values.each do |value|
      unless include?(record, value)
        message = (options[:message].try(:gsub, '%{value}', value) || "#{value} is not included in the list")
        record.errors.add(attribute, :array_inclusion, message: message, value: value)
      end

danielalvarenga

# Add in ~/.bashrc or ~/.bash_profile
function parse_git_branch () {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
 
RED="\[\033[01;31m\]"
YELLOW="\[\033[01;33m\]"
GREEN="\[\033[01;32m\]"
BLUE="\[\033[01;34m\]"
NO_COLOR="\[\033[00m\]"

exocode

module ApplicationHelper

  def current_user
    @current_user ||= warden.authenticate(:scope => :user)
  end

end

JunichiIto

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

PWSdelta

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems: