add relay environment

app/graphql/types/query_type.rb

@@ -1,18 +1,17 @@
 # frozen_string_literal: true
 module Types
   class QueryType < Types::BaseObject
-    # Add `node(id: ID!) and `nodes(ids: [ID!]!)`
     include GraphQL::Types::Relay::HasNodeField
     include GraphQL::Types::Relay::HasNodesField
 
-    # Add root-level fields here.
-    # They will be entry points for queries on your schema.
-
     # TODO: remove me
-    field :test_field, String, null: false,
+    field :test_field, [String], null: false,
       description: "An example field added by the generator"
     def test_field
-      context[:current_user].email
+      [
+        SecureRandom.uuid,
+        SecureRandom.uuid,
+      ]
     end
   end
 end