client-reactnative/__tests__/Chat/FileMessage-test.tsx
import React from 'react';
import renderer from 'react-test-renderer';
import { FileMessage } from '../../src/components/Chat/FileMessage';
import { NativeBaseProvider } from 'native-base';
test("renders correctly", () => {
const tree = renderer.create(
<NativeBaseProvider>
<FileMessage
onPress={() => console.log("press")}
size='20'
url='https://abc.com'
onLongPress={()=>console.log("long press")}
/>
</NativeBaseProvider>
).toJSON();
expect(tree).toMatchSnapshot();
})