def _is_gitted(self):
        """Returns true if the current repodir has been initialized in git *and*
        had a remote origin added *and* has a 'testing' branch.
        """
        from os import waitpid
        from subprocess import Popen, PIPE
    
        premote = Popen("cd {}; git remote -v".format(self.repodir),
                        shell=True, executable="/bin/bash", stdout=PIPE, stderr=PIPE)
        waitpid(premote.pid, 0)
        remote = premote.stdout.readlines()
        remerr = premote.stderr.readlines()

        pbranch = Popen("cd {}; git branch".format(self.repodir),
                        shell=True, executable="/bin/bash", stdout=PIPE, stderr=PIPE)
        waitpid(pbranch.pid, 0)
        branch = pbranch.stdout.readlines()
        braerr = pbranch.stderr.readlines()

        if len(remote) > 0 and len(remerr) > 0 and len(branch) > 0:
            return ((".git" in remote[0] and "fatal" not in remerr[0])
                    and any(["testing" in b for b in branch]))
        elif self.testmode and len(remote) == 0 and len(branch) == 0 and len(remerr) == 0:
            return True
        else:
            return False
Returns true if the current repodir has been initialized in git *and*
        had a remote origin added *and* has a 'testing' branch.