Add m-esr52 at 52.6.0

1 files changed, 19 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Object-deleteProperty-error-02.js b/js/src/jit-test/tests/debug/Object-deleteProperty-error-02.js
new file mode 100644
index 000000000..0048c2f57
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Object-deleteProperty-error-02.js
@@ -0,0 +1,19 @@
+var g = newGlobal();
+var dbg = Debugger(g);
+dbg.onDebuggerStatement = function (frame) {
+    try {
+        frame.arguments[0].deleteProperty("x");
+    } catch (exc) {
+        assertEq(exc instanceof Debugger.DebuggeeWouldRun, true);
+        return;
+    }
+    throw new Error("deleteProperty should throw");
+};
+
+g.evaluate("function h(obj) { debugger; } \n" +
+           "h(new Proxy({}, \n" +
+           "            { deleteProperty: function () { \n" +
+           "                var e = new ReferenceError('diaf', 'fail'); \n" +
+           "                throw e; \n" +
+           "              } \n" +
+           "            }));");