From 6698e33f0c5b2b84cde0157d52d6bfbc7fbcee42 Mon Sep 17 00:00:00 2001
From: Evan Coury <me@evancoury.com>
Date: Sun, 29 Jul 2012 17:38:07 -0700
Subject: [PATCH] Add unit test for BaseInputFilter::remove()

---
 test/BaseInputFilterTest.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/BaseInputFilterTest.php b/test/BaseInputFilterTest.php
index 5dec9f4c..2187e9e0 100644
--- a/test/BaseInputFilterTest.php
+++ b/test/BaseInputFilterTest.php
@@ -55,6 +55,17 @@ public function testCanAddInputFilterAsInput()
         $this->assertSame($child, $parent->get('child'));
     }
 
+    public function testCanRemoveInputFilter()
+    {
+        $parent = new InputFilter();
+        $child  = new InputFilter();
+        $parent->add($child, 'child');
+        $this->assertEquals(1, count($parent));
+        $this->assertSame($child, $parent->get('child'));
+        $parent->remove('child');
+        $this->assertEquals(0, count($parent));
+    }
+
     public function getInputFilter()
     {
         $filter = new InputFilter();