'L{IMAP4Client.fetchBodyStructure} issues a I{FETCH BODYSTRUCTURE}
command and returns a Deferred which fires with a structure giving the
result of parsing the server\'s response.  The structure is a list
reflecting the parenthesized data sent by the server, as described by
RFC 3501, section 7.4.2.'

def test_fetchBodyStructure(self, uid=0):

    self.function = self.client.fetchBodyStructure
    self.messages = '3:9,10:*'
    self.msgObjs = [FakeyMessage({'content-type': 'text/plain;    name=thing;    key="value"', 'content-id': 'this-is-the-content-id', 'content-description': 'describing-the-content-goes-here!', 'content-transfer-encoding': '8BIT', 'content-md5': 'abcdef123456', 'content-disposition': 'attachment;    filename=monkeys', 'content-language': 'es', 'content-location': 'http://example.com/monkeys'}, (), '', 'Body\nText\nGoes\nHere\n', 919293, None)]
    self.expected = {0: {'BODYSTRUCTURE': ['text', 'plain', ['key', 'value', 'name', 'thing'], 'this-is-the-content-id', 'describing-the-content-goes-here!', '8BIT', '20', '4', 'abcdef123456', ['attachment', ['filename', 'monkeys']], 'es', 'http://example.com/monkeys']}}
    return self._fetchWork(uid)
