kevinrutherford

module RandomHelpers
  def random_number() SecureRandom.random_number(10000); end
  def random_id() random_number; end
  def random_name() SecureRandom.hex(20); end
end

module ControllerHelpers
  def user_double(attrs = {})
    user_attrs = {
      :first_name => random_name,

kevinrutherford

public class AdjustQualityBy implements Adjuster {
	private int adjustment;

	public AdjustQualityBy(int adjustment) {
		this.adjustment = adjustment;
	}

	public void adjust(Item item) {
		item.setQuality(item.getQuality() + adjustment);
		if (item.getSellIn() < 0)

kevinrutherford

import deepFreeze from 'deep-freeze'
import configureStore from '../app/store/'

export const reduce = (actions) => {
  const store = configureStore()
  actions.forEach(action => store.dispatch(action))
  return store.getState()
}

export const reductio = (reducer, actions) => {

kevinrutherford

#! /bin/sh
#

GEMFILE=Gemfile.lock

[ $# -lt 1 ] && { echo "Usage: $0 cmd" >&2; return 1; }

[ -r $GEMFILE ] || { echo "Cannot find $GEMFILE" >&2; return 1; }

cmd="$@"

kevinrutherford

Pair = Struct.new(:head, :tail)

Either = Struct.new(:val)

class Left < Either
  def value(pair, hylo)
    pair.head
  end
end

kevinrutherford

import static org.junit.Assert.*;
import org.junit.Test;

public class OcpPotterTester {

	private double price(int... books) {
		Basket basket = new BasketFactory().create();
		return basket.bestPrice(books);
	}

kevinrutherford

import static org.junit.Assert.*;
import org.junit.Test;

public class PotterTester {

	private double price(int... books) {
		return 0.0;
	}

	@Test

kevinrutherford

context 'EventBus methods cascade' do

  context 'clear' do
    When(:result) { EventBus.clear }
    Then { result.should == EventBus }
  end

  context 'publish' do
    When(:result) { EventBus.publish('aa123bb', {}) }
    Then { result.should == EventBus }

kevinrutherford

class ApplicationController < ActionController

  def wiki
    @wiki ||= if (current_user.admin?)
                AdminWiki.new
              else
                ReadonlyWiki.new
              end
  end

kevinrutherford

namespace :cron
  task :validate_models => [:environment] do
    UseCases::ValidatesPostsAndComments.new.run
  end
end