Listen once when calling done

2016-02-23 13:10:47 -07:00
parent 9da8cd890e
commit 24b7b27836
1 changed files with 1 additions and 1 deletions
--- a/test/spec/ol/source/rastersource.test.js
+++ b/test/spec/ol/source/rastersource.test.js
@@ -112,7 +112,7 @@ maybeDescribe('ol.source.Raster', function() {
        }
      });

-      source.on('afteroperations', function() {
+      source.once('afteroperations', function() {
        expect(log.length).to.equal(4);
        var inputs = log[0];
        var pixel = inputs[0];