diff --git a/test/safe/of_next_test.rb b/test/safe/of_next_test.rb
index e356e61..5a510de 100644
--- a/test/safe/of_next_test.rb
+++ b/test/safe/of_next_test.rb
@@ -19,6 +19,12 @@ def initialize(a, b:)
     end
   end
 
+  class OptionsHash
+    def initialize(opts = {})
+      raise "options hash required!"
+    end
+  end
+
   def test_of_next
     neato_mocktail = Mocktail.of_next(Neato)
     next_neato = Neato.new
@@ -52,6 +58,12 @@ def test_of_next_multiples_then_returns_to_replaced_version
     assert Neato.new.to_s.include?("Mocktail")
   end
 
+  def test_options_hash_initializer
+    thing = Mocktail.of_next(OptionsHash)
+
+    assert_equal thing, OptionsHash.new(item: "hello")
+  end
+
   module AModule
   end