updating tests to use createNodeMock

Author: wuweiweiwu

examples/storybooks/storyshots.test.js

@@ -1,4 +1,10 @@
 /* eslint-disable import/no-extraneous-dependencies */
-import initStoryshots from '@storybook/addon-storyshots';
+import initStoryshots, {
+  snapshotWithOptions,
+} from '@storybook/addon-storyshots';
 
-initStoryshots();
+initStoryshots({
+  test: snapshotWithOptions({
+    createNodeMock: () => ({}),
+  }),
+});

src/react-sortable-tree.test.js

@@ -15,7 +15,9 @@ import DefaultNodeRenderer from './node-renderer-default';
 describe('<SortableTree />', () => {
   it('should render tree correctly', () => {
     const tree = renderer
-      .create(<SortableTree treeData={[{}]} onChange={() => {}} />)
+      .create(<SortableTree treeData={[{}]} onChange={() => {}} />, {
+        createNodeMock: () => ({}),
+      })
       .toJSON();
 
     expect(tree).toMatchSnapshot();