diff --git a/test/test_sprocketize.rb b/test/test_sprocketize.rb
index 2e26a37b6..16cd0d05e 100644
--- a/test/test_sprocketize.rb
+++ b/test/test_sprocketize.rb
@@ -34,7 +34,7 @@ def teardown
   end
 
   test "error if load path is missing" do
-    output = sprockets fixture_path("default/gallery.js")
+    sprockets fixture_path("default/gallery.js")
     assert_equal 1, $?.exitstatus
   end
 
@@ -44,7 +44,7 @@ def teardown
   end
 
   test "show error if multiple files are given" do
-    output = sprockets fixture_path("default/gallery.js"), fixture_path("default/application.js")
+    sprockets fixture_path("default/gallery.js"), fixture_path("default/application.js")
     assert_equal 1, $?.exitstatus
   end