Module: Test::Storyteller

Defined in:
lib/storyteller.rb

Overview

Including Storyteller in your TestCase allows you to declare a user story (global to the entire test case) and then run ‘scenarios’ (tests) regarding that user story

For example:

class MyTestCase < Test::Unit::TestCase

include Test::Storyteller

story <<-EOS
  As a <role>
  I want to <feature>
  So that <profit>
EOS

scenario "some scenario description" do
  ...
end

end

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.color ⇒ Object 



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# File 'lib/storyteller.rb', line 60

def self.color
  [@start_color, @end_color]
end

.color=(color) ⇒ Object 



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# File 'lib/storyteller.rb', line 51

def self.color=(color)
  if color
    @start_color = "\e[#{color}m"
    @end_color   = "\e[0m"
  else
    @start_color = @end_color = nil
  end
end

.included(base) ⇒ Object 



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# File 'lib/storyteller.rb', line 25

def self.included(base)
  base.before(:all) do
    puts
    print Storyteller.color.first
    print self.class.story.to_s.gsub(/^\s+/, '')
    print Storyteller.color.last
  end

  base.after(:all) do
    puts
  end

  class << base
    alias :scenario :test
  end

  base.extend ClassMethods
end