test: CronPicker (#13549)

superset-frontend/src/common/components/CronPicker/CronPicker.test.tsx

@@ -0,0 +1,40 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import React from 'react';
+import { render } from 'spec/helpers/testing-library';
+import * as ReactCronPicker from 'react-js-cron';
+import { CronPicker } from './CronPicker';
+
+const spy = jest.spyOn(ReactCronPicker, 'default');
+
+test('Should send correct props to ReactCronPicker', () => {
+  const props = {
+    myCustomProp: 'myCustomProp',
+  };
+  render(<CronPicker {...(props as any)} />);
+  expect(spy).toBeCalledWith(
+    expect.objectContaining({
+      className: expect.any(String),
+      locale: expect.anything(),
+      myCustomProp: 'myCustomProp',
+    }),
+    expect.anything(),
+  );
+});

superset-frontend/src/common/components/CronPicker/index.ts

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+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+export * from './CronPicker';