Quote this!

lib/active_file/railtie.rb

@@ -1,4 +1,4 @@
-require 'rails/railtie'
+require "rails/railtie"
 
 module ActiveFile
   class Engine < ::Rails::Engine

test/blob_test.rb

@@ -1,4 +1,4 @@
-require 'test_helper'
+require "test_helper"
 
 class ActiveFile::BlobTest < ActiveSupport::TestCase
   test "truth" do

test/test_helper.rb

@@ -1,4 +1,6 @@
-require 'bundler/setup'
-require 'active_support'
-require 'active_support/testing/autorun'
-require 'byebug'
+require "bundler/setup"
+require "active_support"
+require "active_support/testing/autorun"
+require "byebug"
+
+require "active_file"