From f96a232f595e55a1a725ad47ce6798fd8a592e0b Mon Sep 17 00:00:00 2001
From: Nazar Mokrynskyi <nazar@mokrynskyi.com>
Date: Sat, 24 Jan 2015 10:30:38 +0100
Subject: [PATCH] `element.matches()` tests added

---
 tests/ShadowDOM/js/Element.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/tests/ShadowDOM/js/Element.js b/tests/ShadowDOM/js/Element.js
index a7b4a21..f7eaf49 100644
--- a/tests/ShadowDOM/js/Element.js
+++ b/tests/ShadowDOM/js/Element.js
@@ -388,4 +388,17 @@ suite('Element', function() {
     assert.instanceOf(abb, HTMLElement);
     assert.equal(abb, sbb);
   });
+
+  test('matches', function() {
+    var div = document.createElement('div');
+    div.classList.add('host-class');
+    document.body.appendChild(div);
+    var p = document.createElement('p');
+    p.classList.add('child-class');
+    div.appendChild(p);
+    assert.isTrue(p.matches(':host(.host-class) *'));
+    assert.isTrue(p.matches(':host::shadow .child-class'));
+    assert.isTrue(p.matches('.host-class /deep/ p.child-class'));
+  });
+
 });