• David Runge's avatar
    Add iterator for TarFile members · 2660ca6c
    David Runge authored
    Add iterator method `_read_db_file_member()` to yield the members of a
    provided tarfile.TarFile.
    The members are filtered by name using a regular expression, which can
    be overridden.
    Change `create_db_file()` to also create 'desc' and 'files' files below
    the created temporary directories.
    Assert, that all tested methods return a value.
    Add test for `_read_db_file_member()`.