Fix spec

Author: thina-ivi

spec/jquery/base64/rails_spec.rb

@@ -2,8 +2,4 @@
   it "has a version number" do
     expect(Jquery::Base64::Rails::VERSION).not_to be nil
   end
-
-  it "does something useful" do
-    expect(false).to eq(true)
-  end
 end

spec/spec_helper.rb

@@ -1,4 +1,5 @@
 require "bundler/setup"
+require "rails/engine"
 require "jquery/base64/rails"
 
 RSpec.configure do |config|