diff --git a/test/rails_5.0.gemfile b/test/rails_5.0.gemfile
index c152658..9e2a861 100644
--- a/test/rails_5.0.gemfile
+++ b/test/rails_5.0.gemfile
@@ -6,5 +6,4 @@ gem 'rails', '~> 5.0.0'
 gem 'rake', '>= 0.8.7'
 gem 'sqlite3', "~> 1.3.7"
 
-
-
+gemspec(path: '../')
diff --git a/test/rails_5.1.gemfile b/test/rails_5.1.gemfile
index 8b20457..ff7ea35 100644
--- a/test/rails_5.1.gemfile
+++ b/test/rails_5.1.gemfile
@@ -5,3 +5,5 @@ source 'https://rubygems.org'
 gem 'rails', '~> 5.1.0'
 gem 'rake', '>= 0.8.7'
 gem 'sqlite3', "~> 1.3.7"
+
+gemspec(path: '../')
diff --git a/test/rails_5.2.gemfile b/test/rails_5.2.gemfile
index 696b479..b62f89d 100644
--- a/test/rails_5.2.gemfile
+++ b/test/rails_5.2.gemfile
@@ -5,3 +5,5 @@ source 'https://rubygems.org'
 gem 'rails', '~> 5.2.0'
 gem 'rake', '>= 0.8.7'
 gem 'sqlite3', "~> 1.3.7"
+
+gemspec(path: '../')
diff --git a/test/rails_6.0.gemfile b/test/rails_6.0.gemfile
index 7e9c235..ee84962 100644
--- a/test/rails_6.0.gemfile
+++ b/test/rails_6.0.gemfile
@@ -5,3 +5,5 @@ source 'https://rubygems.org'
 gem 'rails', '~> 6.0.0'
 gem 'rake', '>= 0.8.7'
 gem 'sqlite3', "~> 1.3.7"
+
+gemspec(path: '../')
diff --git a/test/rails_6.1.gemfile b/test/rails_6.1.gemfile
index 89c82de..5ca48fe 100644
--- a/test/rails_6.1.gemfile
+++ b/test/rails_6.1.gemfile
@@ -5,3 +5,5 @@ source 'https://rubygems.org'
 gem 'rails', '~> 6.1.0'
 gem 'rake', '>= 0.8.7'
 gem 'sqlite3', "~> 1.3.7"
+
+gemspec(path: '../')
diff --git a/test/rails_7.0.gemfile b/test/rails_7.0.gemfile
index 04397aa..41229ac 100644
--- a/test/rails_7.0.gemfile
+++ b/test/rails_7.0.gemfile
@@ -4,3 +4,5 @@ source 'https://rubygems.org'
 
 gem 'rails', '~> 7.0.0'
 gem 'sqlite3', "~> 1.4"
+
+gemspec(path: '../')