require File.expand_path(File.dirname(__FILE__)+"/../helper.rb")
require_files "base"

describe "base" do
  
  describe "inside" do
    it "can execute a command inside a directory" do
      inside "./spec/unit" do
        Dir.pwd.should =~ /spec\/unit$/i
      end
    end

    it "throws an exception when you go to an improper directory" do
      expecting_exception(Errno::ENOENT){inside("./spec/unitz"){ Dir.pwd }}
    end
  end
  
  describe "within" do
    it "can execute a command inside a directory" do
      within "./spec/unit" do
        Dir.pwd.should =~ /spec\/unit$/i
      end
    end
    
    it "throws an exception when you go to an improper directory" do
      expecting_exception(Errno::ENOENT){within("./spec/unitz"){ Dir.pwd }}
    end
  end
  
end