From 58d7404ee4a0a205647cbe558d63dc352b71a214 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sat, 5 Sep 2015 09:14:38 -0700
Subject: [PATCH] Add a `_.memoize` test for the `this` binding of `resolver`.

---
 test/test.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/test.js b/test/test.js
index 9ac313e81..d6ce4c1b9 100644
--- a/test/test.js
+++ b/test/test.js
@@ -9963,6 +9963,18 @@
       strictEqual(memoized(1, 3, 5), 9);
     });
 
+    test('should use `this` binding of function for `resolver`', 2, function() {
+      var fn = function(a, b, c) { return a + this.b + this.c; },
+          memoized = _.memoize(fn, fn);
+
+      var object = { 'b': 2, 'c': 3, 'memoized': memoized };
+      strictEqual(object.memoized(1), 6);
+
+      object.b = 3;
+      object.c = 5;
+      strictEqual(object.memoized(1), 9);
+    });
+
     test('should throw a TypeError if `resolve` is truthy and not a function', function() {
       raises(function() { _.memoize(_.noop, {}); }, TypeError);
     });