No handler function found for event: "press"

[mksglu]

Hello everyone, when I try to use fireEvent.press I get this error: "No handler function found for event: "press""

const Button = ({onPress, title}) => (
  <TouchableOpacity testID="button" onPress={onPress}>
    <Text>{title}</Text>
  </TouchableOpacity>
);

it('Button', () => {
    const onPressMock = jest.fn();
    const title = 'press me';
    const {getByTestId} = render(<Button onPressMock={onPressMock} title={title} />);
    const button = getByTestId('button');
    fireEvent.press(button);
  });

Screenshots

Versions

  npmPackages:
    @testing-library/react-native: ^7.1.0 => 7.1.0 
    react: 16.13.1 => 16.13.1 
    react-native: 0.63.4 => 0.63.4 
    react-test-renderer: 16.13.1 => 16.13.1 

[thymikee]

Change onPressMock={onPressMock} to onPress={onPressMock} . Use TS of Flow to avoid such typos in the future :)

[lalitkumarrock]

Hii

In react-native.I found this issue because I do not provide the callable function to the component .
Hopefully it'll help you .