s3_stubs.rb

module Stubs
  module S3
    def s3_succeeds_to_get_fixture(fixture)
      WebMock.stub_request(:get, /https:\/\/s3\.amazonaws\.com\/test\.loopandtie\.com\/csv_imports\/.*#{fixture}/).
         with(:headers => {'Accept'=>'*/*', 'Accept-Encoding'=>''}).
         to_return(:status => 200, :body => fixture_url(fixture), :headers => {})
    end

    def s3_succeeds_to_check_files
      WebMock.stub_request(:head, /https:\/\/s3\.amazonaws\.com\/test\.loopandtie\.com\/.*/).
           to_return(:status => 200, :body => "", :headers => {})
    end

    def s3_succeeds_to_upload_files
      WebMock.stub_request(:put, /https:\/\/s3\.amazonaws\.com\/test\.loopandtie\.com\/.*/).
        with(:headers => {'Accept'=>'*/*'}).
        to_return(:status => 200, :body => "", :headers => {})
    end
  end
end

RSpec.configure do |config|
  config.include Stubs::S3
end

Stubbing S3 with WebMock to return a spec fixture.