Update gabledroofbug.test.js

Author: Beakerboy

test/gabledroofbug.test.js

@@ -170,6 +170,10 @@ test('Test downloading type=building with multipolygon outline and multiple inne
   const building = new Building('42', innerData);
   expect(building.id).toBe('42');
   expect(building.outerElement.shape.holes.length).toBe(1);
+  expect(global.fetch).toHaveBeenCalledTimes(3);
+  expect(global.fetch.mock.calls[0][0]).toBe('/relation/42/full');
+  expect(global.fetch.mock.calls[1][0]).toBe('/relation/40/full');
+  expect(global.fetch.mock.calls[2][0]).toBe('/map');
 });
 
 beforeEach(() => {