diff --git a/gemfiles/rails_6_1.gemfile b/gemfiles/rails_6_1.gemfile
index 4081723..d285626 100644
--- a/gemfiles/rails_6_1.gemfile
+++ b/gemfiles/rails_6_1.gemfile
@@ -3,8 +3,8 @@
 source "https://rubygems.org"
 
 gem "rake"
-gem "mocha", :require => false
+gem "mocha", require: false
 gem "appraisal"
 gem "rails", "~> 6.1.0"
 
-gemspec :path => "../"
+gemspec path: "../"
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 1a230fd..5fb9e7c 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,5 +1,7 @@
 require "bundler/setup"
 
+require "rails"
+
 require "jbuilder"
 
 require "active_support/core_ext/array/access"