exists method

@override Future<bool> exists(CassetteName name)

Reports whether name currently exists.

Implementation

@override
Future<bool> exists(CassetteName name) async {
  await _waitForWrites(name);
  if (!await _rootExists(name, CassetteStoreOperation.exists)) {
    return false;
  }
  final file = await _resolver.resolve(
    name,
    operation: CassetteStoreOperation.exists,
  );
  return file.exists();
}