import {isGestureResponderEvent} from '../GestureResponderEvent';

describe('GestureResponderEvent', () => {
  describe('isGestureResponderEvent', () => {
    it('returns true if the object contains a number native event timestamp', () => {
      expect(isGestureResponderEvent({nativeEvent: {timestamp: 1234}})).toBe(true);
    });

    it('returns false if the object does not contain a number native event timestamp', () => {
      expect(isGestureResponderEvent({nativeEvent: {}})).toBe(false);
      expect(isGestureResponderEvent({nativeEvent: {timestamp: '1234'}})).toBe(false);
      expect(isGestureResponderEvent({foo: 1234})).toBe(false);
    });
  });
});