From 2e1c72fb59b3e41da15ebcd83640dbdf13a90d27 Mon Sep 17 00:00:00 2001
From: Scott González <scott.gonzalez@gmail.com>
Date: Tue, 31 Mar 2015 16:52:28 -0400
Subject: Tests: Convert closeEnough() to a proper QUnit assertion

Should eventually replace with qunit-assert-close.

Ref #10119
Ref gh-1528
---
 tests/lib/qunit.js | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tests/lib')

diff --git a/tests/lib/qunit.js b/tests/lib/qunit.js
index fc119a47d..5b0be5d23 100644
--- a/tests/lib/qunit.js
+++ b/tests/lib/qunit.js
@@ -40,6 +40,12 @@ QUnit.reset = ( function( reset ) {
 	};
 } )( QUnit.reset );
 
+// TODO: switch to qunit-assert-close plugin
+QUnit.assert.close = function( actual, expected, maxDifference, message ) {
+	var passes = ( actual === expected ) || Math.abs( actual - expected ) <= maxDifference;
+	QUnit.push( passes, actual, expected, message );
+};
+
 return QUnit;
 
 } );
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