From 4534e86f622be594f6b3379efff11dee0b2474d8 Mon Sep 17 00:00:00 2001
From: Marcy Sutton <marcy.sutton@deque.com>
Date: Mon, 10 Jul 2017 14:57:24 -0700
Subject: [PATCH] fix: pass virtualNode to Rule.run

Closes https://github.com/dequelabs/axe-core/issues/394
---
 lib/core/base/rule.js  |  2 +-
 test/core/base/rule.js | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/lib/core/base/rule.js b/lib/core/base/rule.js
index 35168a8cec..44ed7e4e3c 100644
--- a/lib/core/base/rule.js
+++ b/lib/core/base/rule.js
@@ -134,7 +134,7 @@ Rule.prototype.run = function (context, options, resolve, reject) {
 	try {
 		// Matches throws an error when it lacks support for document methods
 		nodes = this.gather(context)
-					.filter(node => this.matches(node.actualNode));
+					.filter(node => this.matches(node.actualNode, node));
 	} catch (error) {
 		// Exit the rule execution if matches fails
 		reject(new SupportError({cause: error, ruleId: this.id}));
diff --git a/test/core/base/rule.js b/test/core/base/rule.js
index 92138cc004..d1b58b4fa2 100644
--- a/test/core/base/rule.js
+++ b/test/core/base/rule.js
@@ -143,7 +143,26 @@ describe('Rule', function() {
 					assert.isTrue(success);
 					done();
 				}, isNotCalled);
+			});
+
+			it('should pass a virtualNode to #matches', function(done) {
+				var div = document.createElement('div');
+				fixture.appendChild(div);
+				var success = false,
+					rule = new Rule({
+						matches: function(node, virtualNode) {
+							assert.equal(virtualNode.actualNode, div);
+							success = true;
+							return [];
+						}
+					});
 
+				rule.run({
+					include: [axe.utils.getFlattenedTree(div)[0]]
+				}, {}, function() {
+					assert.isTrue(success);
+					done();
+				}, isNotCalled);
 			});
 
 			it('should handle an error in #matches', function(done) {