Add latest changes from gitlab-org/gitlab@master

1 files changed, 25 insertions, 0 deletions

diff --git a/spec/frontend/helpers/tracking_helper.js b/spec/frontend/helpers/tracking_helper.js
new file mode 100644
index 00000000000..68c1bd2dbca
--- /dev/null
+++ b/spec/frontend/helpers/tracking_helper.js
@@ -0,0 +1,25 @@
+import Tracking from '~/tracking';
+
+export default Tracking;
+
+let document;
+let handlers;
+
+export function mockTracking(category = '_category_', documentOverride, spyMethod) {
+  document = documentOverride || window.document;
+  window.snowplow = () => {};
+  Tracking.bindDocument(category, document);
+  return spyMethod ? spyMethod(Tracking, 'event') : null;
+}
+
+export function unmockTracking() {
+  window.snowplow = undefined;
+  handlers.forEach(event => document.removeEventListener(event.name, event.func));
+}
+
+export function triggerEvent(selectorOrEl, eventName = 'click') {
+  const event = new Event(eventName, { bubbles: true });
+  const el = typeof selectorOrEl === 'string' ? document.querySelector(selectorOrEl) : selectorOrEl;
+
+  el.dispatchEvent(event);
+}