text: function fn(impl = () => {}) {
    const mockFn = (...args) => {
      mockFn.mock.calls.push(args);
      return impl(...args);
    };
  
    mockFn.mock = { calls: [] };
  
    return mockFn;
  }
  
  module.exports = {
    getWinner: fn((p1, p2) => p1),
  };
  