style: more rubocop fixes

3 files changed, 10 insertions, 9 deletions

diff --git a/test/functional/sample_test.rb b/test/functional/sample_test.rb
index dbd8796..412555e 100644
--- a/test/functional/sample_test.rb
+++ b/test/functional/sample_test.rb
@@ -1,3 +1,4 @@
+require 'English'
 require 'support/functional_test'
 
 class SampleTest < FunctionalTest
diff --git a/test/remote/wkd_source_test.rb b/test/remote/wkd_source_test.rb
index 7eaab79..1ed7ea5 100644
--- a/test/remote/wkd_source_test.rb
+++ b/test/remote/wkd_source_test.rb
@@ -27,14 +27,14 @@ class RemoteWkdSourceTest < CelluloidTest
 
   def assert_pgp_key_in(response)
     json = JSON.parse response.content
-    assert_equal email_with_key.to_s, json['address']
-    refute_empty json['openpgp']
+    assert_equal email_with_key.to_s, json["address"]
+    refute_empty json["openpgp"]
     assert_equal file_content('dewey.pgp.asc'), json['openpgp']
   end
 
   def email_with_key
     uid = 'dewey@test.gnupg.org'
-    email = Nickserver::EmailAddress.new uid
+    Nickserver::EmailAddress.new uid
   end
 
   def source
diff --git a/test/support/http_stub_helper.rb b/test/support/http_stub_helper.rb
index ee50698..b0ec069 100644
--- a/test/support/http_stub_helper.rb
+++ b/test/support/http_stub_helper.rb
@@ -16,13 +16,13 @@ module HttpStubHelper
                   Hash
   end
 
-  def stub_sks_vindex_reponse(_uid, response = {})
+  def stub_sks_vindex_reponse(uid, response = {})
     stub_http_get config.hkp_url,
                   response,
-                  query: vindex_query
+                  query: vindex_query(uid)
   end
 
-  def vindex_query
+  def vindex_query(uid)
     { op: 'vindex',
       search: uid,
       exact: 'on',
@@ -30,13 +30,13 @@ module HttpStubHelper
       fingerprint: 'on' }
   end
 
-  def stub_sks_get_reponse(_key_id, response = {})
+  def stub_sks_get_reponse(key_id, response = {})
     stub_http_get config.hkp_url,
                   response,
-                  query: sks_get_query
+                  query: sks_get_query(key_id)
   end
 
-  def sks_get_query
+  def sks_get_query(key_id)
     { op: 'get',
       search: '0x' + key_id,
       exact: 'on',