ns = 'foo', version = 1, type = 'content'
id = 'abc8bc9d7a6bcf6db04f476d29314f157507d505'
expected_error = "Wrong format: only supported namespace is 'swh'"
ns = 'swh', version = 2, type = 'directory'
id = 'def8bc9d7a6bcf6db04f476d29314f157507d505'
expected_error = 'Wrong format: only supported version is 1'