Clean up some lint problems in specs

test/spec/ol/collection.test.js

@@ -106,10 +106,13 @@ describe('ol.collection', function() {
     it('does dispatch events', function() {
       var collection = new ol.Collection(['a', 'b']);
       var index, prev;
-      goog.events.listen(collection, ol.CollectionEventType.SET_AT, function(e) {
+      goog.events.listen(
-        index = e.index;
+          collection,
-        prev = e.prev;
+          ol.CollectionEventType.SET_AT,
-      });
+          function(e) {
+            index = e.index;
+            prev = e.prev;
+          });
       collection.setAt(1, 1);
       expect(index).toEqual(1);
       expect(prev).toEqual('b');

test/spec/ol/projection.test.js

@@ -20,7 +20,8 @@ describe('ol.Projection', function() {
       ]);
     });
 
-    it('gives that CRS:84, urn:ogc:def:crs:EPSG:6.6:4326, EPSG:4326 are equivalent', function() {
+    it('gives that CRS:84, urn:ogc:def:crs:EPSG:6.6:4326, EPSG:4326 are ' +
+         'equivalent', function() {
       _testAllEquivalent([
         'CRS:84',
         'urn:ogc:def:crs:EPSG:6.6:4326',

test/spec/ol/tilerange.test.js

@@ -57,7 +57,8 @@ describe('ol.TileRange', function() {
 
       var tileCoords = [];
       tileRange.forEachTileCoord(5, function(tileCoord) {
-        tileCoords.push(new ol.TileCoord(tileCoord.z, tileCoord.x, tileCoord.y));
+        tileCoords.push(
+            new ol.TileCoord(tileCoord.z, tileCoord.x, tileCoord.y));
       });
 
       expect(tileCoords.length).toEqual(4);