takkanm

#検証したいUserクラス
class User < ActiveRecord::Base
  belongs_to :room

  def wait(room)
    room.wait
    self.room = room
  end
end

takkanm

def gh_link(id_and_name)
  name = id_and_name.split('/').last

  "<a href='http://github.com/#{id_and_name}'>#{name}</a>"
end

takkanm

def method_missing(*args)
  args[0].to_s
end

p a

takkanm

$ cat let.rb 
describe do
  let!(:a) { puts 'first let' }
  before { puts 'before' }
  let!(:b) { puts 'second let' }

  it { true.should be_true }
end

$ rspec let.rb

takkanm

#! /bin/sh

hub clone https://github.com/dproject21/yaruo_tdd_triangle
hub clone https://github.com/mataki/fast_spork_runner
hub clone https://github.com/randym/axlsx
hub clone https://github.com/todesking/okura

takkanm

class Amida
  attr_reader :width, :height, :matrix
  def initialize(size)
    @size = size
    @width = size - 1
    @height = @width * 2
    @matrix = Array.new(@height) { Array.new(@width) }
  end

  def gen(num)

takkanm

diff --git a/Headers/iTerm/PTYTextView.h b/Headers/iTerm/PTYTextView.h
index 54c192c..a75f0bc 100644
--- a/Headers/iTerm/PTYTextView.h
+++ b/Headers/iTerm/PTYTextView.h
@@ -100,6 +100,8 @@ typedef struct PTYFontInfo PTYFontInfo;
     BOOL CURSOR;
     BOOL colorInvertedCursor;
 
+    BOOL doCommandBySelectorCalled;
+

takkanm

% cat tmp/define_method_test.rb 
class Foo
  def foo
    :foo
  end
  define_method(:bar) { :foo }
end

def time(method_name, count, &block)
  start = Time.now

takkanm

ruby-1.9.2-p290 :001 > o = Object.new
 => #<Object:0x007fb4ea0615e8> 
ruby-1.9.2-p290 :002 > o.instance_eval {|obj| p obj; p self }
#<Object:0x007fb4ea0615e8>
#<Object:0x007fb4ea0615e8>
 => #<Object:0x007fb4ea0615e8> 
ruby-1.9.2-p290 :003 > o.instance_exec {|obj| p obj; p self }
nil
#<Object:0x007fb4ea0615e8>
 => #<Object:0x007fb4ea0615e8>

takkanm

describe 'メソッドチェーン' do
  subject { {a:1, b:2, c:3} }
  its('values.sum') { should == 6}
end