diff --git a/test/utils_test.rb b/test/utils_test.rb
index 0588ecb9..f2af428b 100644
--- a/test/utils_test.rb
+++ b/test/utils_test.rb
@@ -33,6 +33,7 @@ class UtilsTest < ActiveSupport::TestCase
   end
 
   test "escape_shell_value" do
+    assert_equal "\"foo\"", Mrsk::Utils.escape_shell_value("foo")
     assert_equal "\"\\`foo\\`\"", Mrsk::Utils.escape_shell_value("`foo`")
   end
 end