# rspec_gandalf

Because some objects shall not pass.

## Installation

Add this line to your application’s Gemfile:

gem 'rspec_gandalf'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install rspec_gandalf

## Usage

1. Create a file named “gandalf_test.rb”

2. Put this:

“‘ruby

# coding: utf-8 require ‘rspec_gandalf’

class Balrog;end;

class Men;end;

class Hobbit;end;

class TrollRog < Balrog;end;

class PretaGil < Balrog;end;

describe Men do

it { shall pass }

end

describe Balrog do

it { shall pass }

end

describe TrollRog do

it { shall pass }

end

describe PretaGil do

it { shall_not pass }

end

“‘

1. Test it

   $ rspec gandalf_test.rb
   

2. See the result

   1) Balrog
    Failure/Error: it { shall pass }
      ATTENTION: Balrog is a flame of Udun and SHALL NOT PASS.
   
   2) TrollRog
    Failure/Error: it { shall pass }
      RUN YOU FOOL. Your disguise doesn't trick me.
      ATTENTION: TrollRog is a flame of Udun and SHALL NOT PASS
   4 examples, 2 failures
   Failed examples:
   
   rspec ./test.rb:19 # Balrog
   rspec ./test.rb:23 # TrollRog