Update combine_ways.test.js

Author: Beakerboy

test/combine_ways.test.js

@@ -32,6 +32,7 @@ test('Test combining 2 ways 1->2', () => {
   let result = BuildingShapeUtils.combineWays([xml1, xml2, xml3]);
   expect(result.length).toBe(1);
   expect(BuildingShapeUtils.isClosed(result[1]));
+  // expect 4 nodes
 });
 
 test('Test combining 3 ways 2->1->3', () => {
@@ -45,6 +46,8 @@ test('Test combining 3 ways 2->1->3', () => {
   let result = BuildingShapeUtils.combineWays([xml1, xml2, xml3]);
   expect(result.length).toBe(1);
   expect(BuildingShapeUtils.isClosed(result[1]));
+  // expect 4 nodes
+  // expect result to contain nodes 1, 2 and 3.
 });
 
 test('Test combining 2 unaligned ways', () => {
@@ -58,6 +61,8 @@ test('Test combining 2 unaligned ways', () => {
   let result = BuildingShapeUtils.combineWays([xml1, xml2, xml3]);
   expect(result.length).toBe(1);
   expect(BuildingShapeUtils.isClosed(result[1]));
+  // expect 4 nodes
+  // expect result to contain nodes 1, 2 and 3.
 });
 
 test('Test combining 3 ways 1->2->3', () => {
@@ -72,6 +77,8 @@ test('Test combining 3 ways 1->2->3', () => {
   let result = BuildingShapeUtils.combineWays([xml1, xml2, xml3]);
   expect(result.length).toBe(1);
   expect(BuildingShapeUtils.isClosed(result[1]));
+  // expect 4 nodes
+  // expect result to contain nodes 1, 2 and 3.
 });
 
 test('Test combining 4 ways', () => {
@@ -87,6 +94,8 @@ test('Test combining 4 ways', () => {
   let result = BuildingShapeUtils.combineWays([xml1, xml2, xml3, xml4]);
   expect(result.length).toBe(1);
   expect(BuildingShapeUtils.isClosed(result[1]));
+  // expect 5 nodes
+  // expect result to contain nodes 1, 2 3, and 4.
 });
 
 /**test('Test combining 4 ways, one not part of loop', () => {
@@ -101,5 +110,8 @@ test('Test combining 4 ways', () => {
   let xml4 = parser.parseFromString(way4, 'text/xml').getElementsByTagName('way')[0];
   let result = BuildingShapeUtils.combineWays([xml1, xml2, xml3, xml4]);
   expect(result.length).toBe(1);
+  expect(BuildingShapeUtils.isClosed(result[1]));
+  // expect 4 nodes
+  // expect result to contain nodes 1, 2 and 3.
 });
 */