From e80e1dab4d93c2deba11baae7ce0a118b7418293 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Wed, 17 Apr 2013 19:53:14 -0700
Subject: [PATCH] Add `lodash underscore` build tests for isType methods.

Former-commit-id: 80898964d46abebb3acf1e5e3586f4df700cd85b
---
 test/test-build.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/test-build.js b/test/test-build.js
index 939f237af..f61d5e75e 100644
--- a/test/test-build.js
+++ b/test/test-build.js
@@ -961,6 +961,11 @@
 
         strictEqual(actual, false, '_.isEqual should ignore `callback` and `thisArg`: ' + basename);
 
+        _.each(['isArray', 'isBoolean', 'isDate', 'isFunction', 'isNumber', 'isRegExp', 'isString'], function(methodName) {
+          var proto = global[methodName.slice(2)].prototype;
+          strictEqual(lodash[methodName](Object.create(proto)), false, '_.' + methodName + ' returns `false` for subclassed values: ' + basename);
+        });
+
         equal(lodash.max('abc'), -Infinity, '_.max should return `-Infinity` for strings: ' + basename);
         equal(lodash.min('abc'), Infinity, '_.min should return `Infinity` for strings: ' + basename);