--- a/test/key_test.rb
+++ b/test/key_test.rb
@@ -78,7 +78,7 @@ describe GPGME::Key do
     end
 
     it "can specify options for Ctx" do
-      GPGME::Ctx.expects(:new).with(:armor => true).yields(mock(:export_keys => true))
+      GPGME::Ctx.expects(:new).with({"armor": true}).yields(mock({"export_keys": true}))
       GPGME::Key.export("wadus", :armor => true)
     end
 
@@ -114,7 +114,7 @@ describe GPGME::Key do
     end
 
     it "can specify options for Ctx" do
-      GPGME::Ctx.expects(:new).with(:armor => true).yields(mock(:import_keys => true, :import_result => true))
+      GPGME::Ctx.expects(:new).with({"armor": true}).yields(mock({"import_keys": true, "import_result": true}))
       GPGME::Key.import("wadus", :armor => true)
     end
   end