1 files changed, 18 insertions, 0 deletions
diff --git a/js/src/gdb/tests/typedef-printers.py b/js/src/gdb/tests/typedef-printers.py
new file mode 100644
index 0000000000..888379ee63
--- /dev/null
+++ b/js/src/gdb/tests/typedef-printers.py
@@ -0,0 +1,18 @@
+# Test that we can find pretty-printers for typedef names, not just for
+# struct types and templates.
+# flake8: noqa: F821
+
+import mozilla.prettyprinters
+
+
+@mozilla.prettyprinters.pretty_printer("my_typedef")
+class my_typedef(object):
+    def __init__(self, value, cache):
+        pass
+
+    def to_string(self):
+        return "huzzah"
+
+
+run_fragment("typedef_printers.one")
+assert_pretty("i", "huzzah")