fix(rule): add check node to the check result object (#2608)

lib/core/base/rule.js

@@ -479,6 +479,7 @@ function findCheckResults(nodes, checkID) {
 		var checks = getAllChecks(nodeResult);
 		checks.forEach(function(checkResult) {
 			if (checkResult.id === checkID) {
+				checkResult.node = nodeResult.node;
 				checkResults.push(checkResult);
 			}
 		});
@@ -534,6 +535,10 @@ Rule.prototype.after = function(result, options) {
 
 		var afterResults = check.after(beforeResults, option);
 		beforeResults.forEach(function(item) {
+			// only add the node property for the check.after so we can
+			// look at which iframe a check result came from, but we don't
+			// want it for the final results object
+			delete item.node;
 			if (afterResults.indexOf(item) === -1) {
 				item.filtered = true;
 			}

test/core/base/rule.js

@@ -1518,6 +1518,52 @@ describe('Rule', function() {
 				assert.isTrue(success);
 			});
 
+			it('should add the check node to the check result', function() {
+				var success = false;
+
+				var rule = new Rule(
+					{
+						id: 'cats',
+						any: ['cats']
+					},
+					{
+						checks: {
+							cats: {
+								id: 'cats',
+								enabled: true,
+								after: function(results) {
+									assert.equal(results[0].node, 'customNode');
+									success = true;
+									return results;
+								}
+							}
+						}
+					}
+				);
+
+				rule.after(
+					{
+						id: 'cats',
+						nodes: [
+							{
+								all: [],
+								none: [],
+								any: [
+									{
+										id: 'cats',
+										result: true
+									}
+								],
+								node: 'customNode'
+							}
+						]
+					},
+					{ checks: { cats: { options: { dogs: true } } } }
+				);
+
+				assert.isTrue(success);
+			});
+
 			it('should filter removed checks', function() {
 				var rule = new Rule(
 					{