use vcr with rspec 2

vcr_rspec2.rb

require 'sendgrid_webapi'
require "fakeweb"
require 'vcr'

VCR.configure do |c|
  c.cassette_library_dir = 'spec/cassettes'
  c.hook_into :fakeweb
  c.configure_rspec_metadata!
end

RSpec.configure do |config|
  config.treat_symbols_as_metadata_keys_with_true_values = true
  # Add VCR to all tests
  config.around(:each) do |example|
    options = example.metadata[:vcr] || {}
    if options[:record] == :skip 
      VCR.turned_off(&example)
    else
      name = example.metadata[:full_description].split(/\s+/, 2).join("/").gsub!(/(.)([A-Z])/,'\1_\2').downcase!.gsub(/[^\w\/]+/, "_")
      VCR.use_cassette(name, options, &example)
    end
  end
end

#then into the test you have to add :vcr to describe or it method like this:

describe "test", :vcr do
 it "some test" do
 end
end

#OR you can add this automatically to all test with the following code


RSpec.configure do |config|
  config.treat_symbols_as_metadata_keys_with_true_values = true
  # Add VCR to all tests
  config.around(:each) do |example|
    options = example.metadata[:vcr] || {}
    if options[:record] == :skip 
      VCR.turned_off(&example)
    else
      name = example.metadata[:full_description].split(/\s+/, 2).join("/").gsub!(/(.)([A-Z])/,'\1_\2').downcase!.gsub(/[^\w\/]+/, "_")
      VCR.use_cassette(name, options, &example)
    end
  end
end

Now you can remove all those in RSpec.configure and add VCR config allow_http_connections_when_no_cassette = true
then it will work automagically