Update combine_ways.test.js

Author: Beakerboy

test/combine_ways.test.js

@@ -22,9 +22,9 @@ test('Test no combining necessary. one open way', () => {
 });
 
 test('Test combining 2 ways 1->2', () => {
-  var way1 = '<way id="1"><nd ref="1"/><nd ref="2"/><nd ref="3"/></way>';
-  var way2 = '<way id="2"><nd ref="3"/><nd ref="4"/><nd ref="1"/></way>';
-  var way3 = '<way id="3"><nd ref="3"/><nd ref="4"/><nd ref="1"/></way>';
+  var way1 = '<way id="1"><nd ref="1"/><nd ref="2"/></way>';
+  var way2 = '<way id="2"><nd ref="2"/><nd ref="3"/></way>';
+  var way3 = '<way id="3"><nd ref="3"/><nd ref="1"/></way>';
   let parser = new window.DOMParser();
   let xml1 = parser.parseFromString(way1, 'text/xml').getElementsByTagName('way')[0];
   let xml2 = parser.parseFromString(way2, 'text/xml').getElementsByTagName('way')[0];
@@ -33,6 +33,7 @@ test('Test combining 2 ways 1->2', () => {
   expect(result.length).toBe(1);
   expect(BuildingShapeUtils.isClosed(result[0]));
   // expect 4 nodes
+  // expect result to contain nodes 1, 2 and 3.
 });
 
 test('Test combining 3 ways 2->1->3', () => {