Assert each layer is only added to the map once

2020-01-24 16:05:58 +01:00
parent 97cb0bbd77
commit 1ee03decdd
3 changed files with 14 additions and 3 deletions
--- a/test/spec/ol/layer/layer.test.js
+++ b/test/spec/ol/layer/layer.test.js
@@ -631,8 +631,7 @@ describe('ol.layer.Layer', function() {
          map: map
        });
        frameState = {
-          layerStatesArray: [],
-          layerStates: {}
+          layerStatesArray: []
        };
      });

@@ -651,6 +650,7 @@ describe('ol.layer.Layer', function() {
          layer.setZIndex(index);
          map.dispatchEvent(new RenderEvent('precompose', null, frameState, null));
          const layerState = frameState.layerStatesArray[0];
+          frameState.layerStatesArray.length = 0;
          expect(layerState.zIndex).to.be(index);
        });
      });