CoryFoy

#!/usr/bin/env ruby

failures = 1

if failures.zero?
  puts "0 failures!"
else
  puts "Commit NOT COMMITTING! ABORT! ABORT!"
  exit 1
end

CoryFoy

var list = new List<string> { "fish", "and", "chips" };
            for (int i = 0; i < list.Count; i++)
            {
                list.Add(list[i].ToUpper());
            }

CoryFoy

private void RetrieveMessages()
{
    try
    {
        if (serviceUrl.Text.Length == 0)
        {
            if (alertHasBeenShown) { return; }
            throw new DebuggingWFException("Exception occurred",
                new NullReferenceException("Service URL"));
        }

CoryFoy

using System;
using System.Runtime.InteropServices;

namespace SkypeHomeKiller
{
    class Program
    {
        [DllImport("user32.dll", EntryPoint = "FindWindow", SetLastError = true)]
        static extern IntPtr FindWindow(string lpClassName, string lpWindowName);

CoryFoy

describe "Processing XML file" do
  it "opens the file correctly" do
    file_path = "/some/path/to.xml"
    xml = "<xml>bleh</xml>"
    stub_file = stub(:read).and_return(xml)
    File.stub(:open).and_return(stub_file)
    Parse.should_receive(:process_xml).with(xml)
    Parser.process(file_path)
  end
end

CoryFoy

//presented class (from http://www.peterprovost.org/blog/2012/04/25/visual-studio-11-fakes-part-2)

namespace ShimsDemo.SystemUnderTest
{
   public class CustomerViewModel : ViewModelBase
   {
      private Customer customer;
      private readonly ICustomerRepository repository;

      public CustomerViewModel(Customer customer, ICustomerRepository repository)

CoryFoy

  # This method is all over the place.                                                                                        
    def default_url                                                                                                             
      if @attachment_options[:default_url].respond_to?(:call)                                                                   
        @attachment_options[:default_url].call(@attachment)                                                                     
      elsif @attachment_options[:default_url].is_a?(Symbol)                                                                     
        @attachment.instance.send(@attachment_options[:default_url])                                                            
      else                                                                                                                      
        @attachment_options[:default_url]                                                                                  

CoryFoy

class ImportError < StandardError
 attr_reader :row
 
 def initialize(msg, row)
  super(msg)
  @row = row
 end

 def to_s
   "#{self.message} (Found processing row: #{@row.inspect})"

CoryFoy

#non SRP
def map
  user = User.find(params[:id])
  user.name = params[:name]
  user.email = params[:email]
end

#SRP

#spec

CoryFoy

it "calls recursively" do
  MyClass.class_eval do
    class << self
      alias_method :mymethod_normal, :mymethod
    end
  end
  MyClass.should_receive(:mymethod)
  MyClass.mymethod_normal
end