Function names

tests/helper.js:28–28

()

  const name = index => writeFileSyncMock.mock.calls[index][0];
  const content = index => writeFileSyncMock.mock.calls[index][1];
  const names = () => writeFileSyncMock.mock.calls.map(x => x[0]);
  return {
    // mocks
    createReadStreamMock,