def test_view_retains_ndarray_subclass():
    adata = ad.AnnData(np.zeros((10, 10)))
    adata.obsm["foo"] = np.zeros((10, 5)).view(NDArraySubclass)

    view = adata[:5, :]

    assert isinstance(view.obsm["foo"], NDArraySubclass)
    assert view.obsm["foo"].shape == (5, 5)
def connectWithSsh(self):
        self._debugLog("Establishing connection to " + self.host)
        self._connection = self.pexpect.spawn(
                'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no %s@%s -p %d' % 
                (self._loginUser.username, self.host, self._port))
        if self._connection is None:
            raise Exception("Unable to connect via SSH perhaps wrong IP!")
        self._secure = True
        self._setupLog()
        self._loginUser.commandLine(self)
        self.modeList = [self._loginUser]