fixed tests

packages/grafana-ui/src/components/BarGauge/__snapshots__/BarGauge.test.tsx.snap

@@ -2,10 +2,12 @@
 
 exports[`Render BarGauge with basic options should render 1`] = `
 <div
-  className="bar-gauge"
   style={
     Object {
+      "display": "flex",
+      "flexDirection": "column",
       "height": "300px",
+      "justifyContent": "flex-end",
       "width": "300px",
     }
   }

public/app/features/dashboard/state/PanelModel.test.ts

@@ -1,5 +1,4 @@
-import _ from 'lodash';
-import { PanelModel } from '../state/PanelModel';
+import { PanelModel } from './PanelModel';
 
 describe('PanelModel', () => {
   describe('when creating new panel model', () => {
@@ -66,7 +65,7 @@ describe('PanelModel', () => {
 
     describe('when changing panel type', () => {
       beforeEach(() => {
-        model.changeType('graph', true);
+        model.changeType('graph');
         model.alert = { id: 2 };
       });
 
@@ -75,12 +74,12 @@ describe('PanelModel', () => {
       });
 
       it('should restore table properties when changing back', () => {
-        model.changeType('table', true);
+        model.changeType('table');
         expect(model.showColumns).toBe(true);
       });
 
       it('should remove alert rule when changing type that does not support it', () => {
-        model.changeType('table', true);
+        model.changeType('table');
         expect(model.alert).toBe(undefined);
       });
     });