test/built-ins/Object/prototype/toString/*.js: clean up and extended fixes from gh-1473 (#1475)

1 files changed, 27 insertions, 0 deletions

diff --git a/test/built-ins/Object/prototype/toString/Object.prototype.toString.call-regexp.js b/test/built-ins/Object/prototype/toString/Object.prototype.toString.call-regexp.js
new file mode 100644
index 000000000..520d3aeaf
--- /dev/null
+++ b/test/built-ins/Object/prototype/toString/Object.prototype.toString.call-regexp.js
@@ -0,0 +1,27 @@
+// 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 a [[RegExpMatcher]] internal slot, let builtinTag be "RegExp".
+---*/
+assert.sameValue(
+  Object.prototype.toString.call(/./),
+  "[object RegExp]",
+  "Object.prototype.toString.call(/./) returns [object RegExp]"
+);
+assert.sameValue(
+  Object.prototype.toString.call(Object(/./)),
+  "[object RegExp]",
+  "Object.prototype.toString.call(Object(/./)) returns [object RegExp]"
+);
+assert.sameValue(
+  Object.prototype.toString.call(new RegExp()),
+  "[object RegExp]",
+  "Object.prototype.toString.call(new RegExp()) returns [object RegExp]"
+);
+assert.sameValue(
+  Object.prototype.toString.call(Object(new RegExp())),
+  "[object RegExp]",
+  "Object.prototype.toString.call(Object(new RegExp())) returns [object RegExp]"
+);