akitaonrails / utility-belt forked from gilesbowkett/utility-belt

IRB Power User Utility Belt

utility-belt / spec / array_numberings_spec.rb
100644 38 lines (28 sloc) 0.692 kb
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require File.join(File.dirname(__FILE__), "spec_helper")
require "lib/utility_belt/array_numberings"
describe "Array Numberings" do
 
	before do
		@the_methods = {
			:second  => 1,
			:third   => 2,
			:fourth  => 3,
			:fifth   => 4,
			:sixth   => 5,
			:seventh => 6,
			:eighth  => 7,
			:ninth   => 8,
			:tenth   => 9
		}
	end
 
  it "should add array numberings" do
 
		@the_methods.keys do | method_name |
			Array.new.respond_to?(method_name).should == true
		end
 
  end
 
	it "should return the right value from each numbering" do
 
		array = (0..10).to_a
 
		@the_methods.each_pair do | method_name, index |
			array.send(method_name).should == array[index]
		end
 
	end
 
end