diff --git a/test/adapter/json_api/has_many_embed_ids_test.rb b/test/adapter/json_api/has_many_embed_ids_test.rb
deleted file mode 100644
index e016de28..00000000
--- a/test/adapter/json_api/has_many_embed_ids_test.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require 'test_helper'
-
-module ActiveModelSerializers
-  module Adapter
-    class JsonApi
-      class HasManyEmbedIdsTest < ActiveSupport::TestCase
-        def setup
-          @author = Author.new(name: 'Steve K.')
-          @author.bio = nil
-          @author.roles = nil
-          @first_post = Post.new(id: 1, title: 'Hello!!', body: 'Hello, world!!')
-          @second_post = Post.new(id: 2, title: 'New Post', body: 'Body')
-          @author.posts = [@first_post, @second_post]
-          @first_post.author = @author
-          @second_post.author = @author
-          @first_post.comments = []
-          @second_post.comments = []
-          @blog = Blog.new(id: 23, name: 'AMS Blog')
-          @first_post.blog = @blog
-          @second_post.blog = nil
-
-          @serializer = AuthorSerializer.new(@author)
-          @adapter = ActiveModelSerializers::Adapter::JsonApi.new(@serializer)
-        end
-
-        def test_includes_comment_ids
-          expected = {
-            data: [
-              { type: 'posts', id: '1' },
-              { type: 'posts', id: '2' }
-            ]
-          }
-
-          assert_equal(expected, @adapter.serializable_hash[:data][:relationships][:posts])
-        end
-
-        def test_no_includes_linked_comments
-          assert_nil @adapter.serializable_hash[:linked]
-        end
-      end
-    end
-  end
-end