diff --git a/test/unit/active_model/array_serializer/serialize_test.rb b/test/unit/active_model/array_serializer/serialization_test.rb
similarity index 92%
rename from test/unit/active_model/array_serializer/serialize_test.rb
rename to test/unit/active_model/array_serializer/serialization_test.rb
index 01f2bfa7..398b469e 100644
--- a/test/unit/active_model/array_serializer/serialize_test.rb
+++ b/test/unit/active_model/array_serializer/serialization_test.rb
@@ -2,7 +2,7 @@ require 'test_helper'
 
 module ActiveModel
   class ArraySerializer
-    class SerializeTest < ActiveModel::TestCase
+    class BasicObjectsSerializationTest < ActiveModel::TestCase
       def setup
         array = [1, 2, 3]
         @serializer = ActiveModel::Serializer.serializer_for(array).new(array)
@@ -16,7 +16,9 @@ module ActiveModel
         assert_equal [1, 2, 3], @serializer.serializable_array
         assert_equal [1, 2, 3], @serializer.as_json
       end
+    end
 
+    class ModelSerializationTest < ActiveModel::TestCase
       def test_array_serializer_serializes_models
         array = [Profile.new({ name: 'Name 1', description: 'Description 1', comments: 'Comments 1' }),
                  Profile.new({ name: 'Name 2', description: 'Description 2', comments: 'Comments 2' })]