From a210377f35b6cc6117a4c5ba50cf92b65ba8a114 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Wed, 3 Oct 2012 20:12:03 -0700
Subject: [PATCH] Add unit tests for passing falsey values to `_.initial` and
 `_.rest`.

Former-commit-id: 9d5d4960c175a3dd90af977b605ce309bc6446d3
---
 test/test.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/test/test.js b/test/test.js
index 9fdc99b15..2a4e02a8e 100644
--- a/test/test.js
+++ b/test/test.js
@@ -646,6 +646,15 @@
       var array = [1, 2, 3];
       deepEqual(_.initial(array, 0), []);
     });
+
+    test('should allow a falsey `array` argument', function() {
+      _.each(falsey, function(index, value) {
+        try {
+          var actual = index ? _.initial(value) : _.initial();
+        } catch(e) { }
+        deepEqual(actual, []);
+      })
+    });
   }());
 
   /*--------------------------------------------------------------------------*/
@@ -1291,6 +1300,21 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.rest');
+
+  (function() {
+    test('should allow a falsey `array` argument', function() {
+      _.each(falsey, function(index, value) {
+        try {
+          var actual = index ? _.rest(value) : _.rest();
+        } catch(e) { }
+        deepEqual(actual, []);
+      })
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.size');
 
   (function() {