From 88306eb12ba54f1e7da007b40af3eef5b30e7853 Mon Sep 17 00:00:00 2001
From: Juliusz Gonera <jgonera@gmail.com>
Date: Wed, 30 Nov 2011 17:55:51 +0100
Subject: [PATCH] a workaround for a weird behavior of converting primitives to
 objects in JavaScriptCore

---
 lib/should.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/should.js b/lib/should.js
index bb692c8..1a4ebfc 100644
--- a/lib/should.js
+++ b/lib/should.js
@@ -78,6 +78,14 @@ exports.not.exist = function(obj, msg){
 Object.defineProperty(Object.prototype, 'should', {
   set: function(){},
   get: function(){
+    // this is needed in JavaScriptCore, if not applied, primitives are
+    // converted to objects which results in weird stuff, e.g.
+    // AssertionError: expected { '0': 't', '1': 'e', '2': 's', '3': 't' } to equal 'test'
+    if (this instanceof String || this instanceof Number) {
+      return new assert.Assertion(this.constructor(this));
+    } else if (this instanceof Boolean) {
+      return new assert.Assertion(this == true);
+    }
     return new Assertion(this);
   },
   configurable: true