9 files changed, 18 insertions, 0 deletions
diff --git a/spec/lib/gitlab/config/entry/attributable_spec.rb b/spec/lib/gitlab/config/entry/attributable_spec.rb
index abb4fff3ad7..82614bb8238 100644
--- a/spec/lib/gitlab/config/entry/attributable_spec.rb
+++ b/spec/lib/gitlab/config/entry/attributable_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Attributable do
diff --git a/spec/lib/gitlab/config/entry/boolean_spec.rb b/spec/lib/gitlab/config/entry/boolean_spec.rb
index 1b7a3f850ec..0b8b720dd80 100644
--- a/spec/lib/gitlab/config/entry/boolean_spec.rb
+++ b/spec/lib/gitlab/config/entry/boolean_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Boolean do
diff --git a/spec/lib/gitlab/config/entry/configurable_spec.rb b/spec/lib/gitlab/config/entry/configurable_spec.rb
index 62dbf20ddf8..8c3a4490d08 100644
--- a/spec/lib/gitlab/config/entry/configurable_spec.rb
+++ b/spec/lib/gitlab/config/entry/configurable_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Configurable do
diff --git a/spec/lib/gitlab/config/entry/factory_spec.rb b/spec/lib/gitlab/config/entry/factory_spec.rb
index 42f8be8e141..a614ef56a78 100644
--- a/spec/lib/gitlab/config/entry/factory_spec.rb
+++ b/spec/lib/gitlab/config/entry/factory_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Factory do
diff --git a/spec/lib/gitlab/config/entry/simplifiable_spec.rb b/spec/lib/gitlab/config/entry/simplifiable_spec.rb
index bc8387ada67..65e18fe3f10 100644
--- a/spec/lib/gitlab/config/entry/simplifiable_spec.rb
+++ b/spec/lib/gitlab/config/entry/simplifiable_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Simplifiable do
diff --git a/spec/lib/gitlab/config/entry/undefined_spec.rb b/spec/lib/gitlab/config/entry/undefined_spec.rb
index 48f9d276c95..83c3a6aec72 100644
--- a/spec/lib/gitlab/config/entry/undefined_spec.rb
+++ b/spec/lib/gitlab/config/entry/undefined_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Undefined do
diff --git a/spec/lib/gitlab/config/entry/unspecified_spec.rb b/spec/lib/gitlab/config/entry/unspecified_spec.rb
index 64421824a12..32c52594ecf 100644
--- a/spec/lib/gitlab/config/entry/unspecified_spec.rb
+++ b/spec/lib/gitlab/config/entry/unspecified_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Unspecified do
diff --git a/spec/lib/gitlab/config/entry/validatable_spec.rb b/spec/lib/gitlab/config/entry/validatable_spec.rb
index 5a8f9766d23..925db3594ba 100644
--- a/spec/lib/gitlab/config/entry/validatable_spec.rb
+++ b/spec/lib/gitlab/config/entry/validatable_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Validatable do
diff --git a/spec/lib/gitlab/config/entry/validator_spec.rb b/spec/lib/gitlab/config/entry/validator_spec.rb
index efa16c4265c..7bf350912df 100644
--- a/spec/lib/gitlab/config/entry/validator_spec.rb
+++ b/spec/lib/gitlab/config/entry/validator_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Gitlab::Config::Entry::Validator do