Organize tests

test/browser/spec/ol/format/xsd.test.js

@@ -0,0 +1,13 @@
+import {readDateTime} from '../../../../../src/ol/format/xsd.js';
+
+describe('ol/format/xsd', function () {
+  describe('readDateTime', function () {
+    it('can handle non-Zulu time zones', function () {
+      const node = document.createElement('time');
+      node.textContent = '2016-07-12T15:00:00+03:00';
+      expect(new Date(readDateTime(node) * 1000).toISOString()).to.eql(
+        '2016-07-12T12:00:00.000Z'
+      );
+    });
+  });
+});