add kms test lint fixes

Author: geemus

tests/requests/kms/helper.rb

@@ -3,25 +3,25 @@ module KMS
     module Formats
       BASIC = {
         'ResponseMetadata' => { 'RequestId' => String }
-      }
+      }.freeze
 
       DESCRIBE_KEY = {
-        "KeyMetadata" => {
-          "KeyUsage"     => String,
-          "AWSAccountId" => String,
-          "KeyId"        => String,
-          "Description"  => Fog::Nullable::String,
-          "CreationDate" => Time,
-          "Arn"          => String,
-          "Enabled"      => Fog::Boolean
+        'KeyMetadata' => {
+          'KeyUsage' => String,
+          'AWSAccountId' => String,
+          'KeyId' => String,
+          'Description' => Fog::Nullable::String,
+          'CreationDate' => Time,
+          'Arn' => String,
+          'Enabled' => Fog::Boolean
         }
-      }
+      }.freeze
 
       LIST_KEYS = {
-        "Keys"      => [{ "KeyId" => String, "KeyArn" => String }],
-        "Truncated" => Fog::Boolean,
-        "Marker"    => Fog::Nullable::String
-      }
+        'Keys' => [{ 'KeyId' => String, 'KeyArn' => String }],
+        'Truncated' => Fog::Boolean,
+        'Marker' => Fog::Nullable::String
+      }.freeze
     end
   end
 end

tests/requests/kms/key_tests.rb

@@ -1,23 +1,22 @@
-Shindo.tests('AWS::KMS | key requests', ['aws', 'kms']) do
+Shindo.tests('AWS::KMS | key requests', %w[aws kms]) do
   key_id = nil
 
   tests('success') do
-    tests("#create_key").data_matches_schema(AWS::KMS::Formats::DESCRIBE_KEY) do
+    tests('#create_key').data_matches_schema(AWS::KMS::Formats::DESCRIBE_KEY) do
       result = Fog::AWS[:kms].create_key.body
-      key_id = result["KeyMetadata"]["KeyId"]
+      key_id = result['KeyMetadata']['KeyId']
 
       result
     end
   end
 
-  tests("#describe_key").data_matches_schema(AWS::KMS::Formats::DESCRIBE_KEY) do
+  tests('#describe_key').data_matches_schema(AWS::KMS::Formats::DESCRIBE_KEY) do
     result = Fog::AWS[:kms].describe_key(key_id).body
     returns(key_id) { result['KeyMetadata']['KeyId'] }
     result
   end
 
-  tests("#list_keys").data_matches_schema(AWS::KMS::Formats::LIST_KEYS) do
+  tests('#list_keys').data_matches_schema(AWS::KMS::Formats::LIST_KEYS) do
     Fog::AWS[:kms].list_keys.body
   end
-
 end