1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Object-environment-01.js b/js/src/jit-test/tests/debug/Object-environment-01.js
new file mode 100644
index 000000000..d6883ad8c
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Object-environment-01.js
@@ -0,0 +1,17 @@
+// obj.environment is undefined when the referent is not a JS function.
+
+var g = newGlobal()
+var dbg = new Debugger;
+var gw = dbg.addDebuggee(g);
+assertEq(gw.environment, undefined);
+
+g.eval("var r = /x/;");
+var rw = gw.getOwnPropertyDescriptor("r").value;
+assertEq(rw.class, "RegExp");
+assertEq(rw.environment, undefined);
+
+// Native function.
+var fw = gw.getOwnPropertyDescriptor("parseInt").value;
+assertEq(fw.class, "Function");
+assertEq(fw.environment, undefined);
+