myronmarston

➜ ruby --version
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin11.4.0]
➜ ruby respond_to_missing.rb 
Using #method works: 
foo_bar
But #method_defined? doesn't:
method defined: false
And Module#instance_method raises a NameError:
respond_to_missing.rb:20:in `instance_method': undefined method `foo_bar' for class `Foo' (NameError)
	from respond_to_missing.rb:20:in `<main>'

myronmarston

$ ruby --version
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin11.4.0]
$ ruby shallow_exceptions.rb 
Exception handled: shallow exception
shallow_exceptions.rb:13:in `raise_shallow_exception': deep exception (StandardError)
	from shallow_exceptions.rb:17:in `raise_deep_exception'
	from shallow_exceptions.rb:27:in `try_handle_deep_exception'
	from shallow_exceptions.rb:34:in `<main>'

myronmarston

# A sample Gemfile
source "https://rubygems.org"

gem "rspec", '2.9.0'

myronmarston

#!/bin/sh

set -e

TIMEFMT='%*E'

runtime=$(((bundle install --standalone && time rspec spec/acceptance/silo_spec.rb -e 'end-to-end') | tail -0) 2>&1)

ms=$(echo $runtime | ruby -e "puts Integer(Float(gets) * 1000)")

myronmarston

for for_i in [1, 2, 3]
end

puts "Variable from for: #{for_i.inspect}"

[1, 2, 3].each do |each_i|
end

puts "Variable from each: #{each_i.inspect}"

myronmarston

TriangleError = Class.new(ArgumentError)

Triangle = Struct.new(:x, :y, :z) do
  def initialize(*args)
    super
    validate
  end

  def type
    TYPES.fetch(uniq_side_lengths)

myronmarston

module Silo
  module Client
    extend self

    def configuration
      @configuration ||= Configuration.new
    end

    def configure

myronmarston

require 'net/http'

response = Net::HTTP.start("httpstat.us") { |http| http.get("/204") }
puts "Body is: #{response.body.inspect}"

myronmarston

➜ rspec return_spec.rb --format doc

A
  1
  2 (FAILED - 1)

B
  3
  4

myronmarston

source :rubygems

gem "rspec",              :git => "git://github.com/rspec/rspec.git"
gem "rspec-core",         :git => "git://github.com/rspec/rspec-core.git"
gem "rspec-expectations", :git => "git://github.com/rspec/rspec-expectations.git"
gem "rspec-mocks",        :git => "git://github.com/rspec/rspec-mocks.git"