Fix emit errors

766c23a1 · Tobias Skarhed · 2db4a54f · 766c23a1
Commit 766c23a1 authored Jul 27, 2018 by Tobias Skarhed
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public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts
+3 -0

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--- a/public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts
+++ b/public/app/plugins/panel/graph/specs/graph_ctrl.jest.ts
@@ -34,6 +34,9 @@ describe('GraphCtrl', () => {

  beforeEach(() => {
    ctx.ctrl = new GraphCtrl(scope, injector, {});
+    ctx.ctrl.events = {
+      emit: () => {},
+    };
    ctx.ctrl.annotationsPromise = Promise.resolve({});
    ctx.ctrl.updateTimeRange();
  });