1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/toString/Object.prototype.toString.call-error.js b/js/src/tests/test262/built-ins/Object/prototype/toString/Object.prototype.toString.call-error.js
new file mode 100644
index 0000000000..044d4349c7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Object/prototype/toString/Object.prototype.toString.call-error.js
@@ -0,0 +1,29 @@
+// Copyright 2018 Rick Waldron.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-object.prototype.tostring
+description: has an [[ErrorData]] internal slot, let builtinTag be "Error".
+---*/
+assert.sameValue(
+  Object.prototype.toString.call(Error()),
+  "[object Error]",
+  "Object.prototype.toString.call(Error()) returns [object Error]"
+);
+assert.sameValue(
+  Object.prototype.toString.call(Object(Error())),
+  "[object Error]",
+  "Object.prototype.toString.call(Object(Error())) returns [object Error]"
+);
+assert.sameValue(
+  Object.prototype.toString.call(new Error()),
+  "[object Error]",
+  "Object.prototype.toString.call(new Error()) returns [object Error]"
+);
+assert.sameValue(
+  Object.prototype.toString.call(Object(new Error())),
+  "[object Error]",
+  "Object.prototype.toString.call(Object(new Error())) returns [object Error]"
+);
+
+reportCompare(0, 0);