def test_connectionFailed(self):
"""
If a connection cannot be established, the L{Deferred} returned by
L{SSHCommandClientEndpoint.connect} fires with a L{Failure}
representing the reason for the connection setup failure.
"""
endpoint = SSHCommandClientEndpoint.newConnection(
self.reactor, b"/bin/ls -l", b"dummy user",
self.hostname, self.port, knownHosts=self.knownHosts,
ui=FixedResponseUI(False))
factory = Factory()
factory.protocol = Protocol
d = endpoint.connect(factory)
factory = self.reactor.tcpClients[0][2]
factory.clientConnectionFailed(None, Failure(ConnectionRefusedError()))
self.failureResultOf(d).trap(ConnectionRefusedError)
def test_connectionFailed(self):
"""
If a connection cannot be established, the L{Deferred} returned by
L{SSHCommandClientEndpoint.connect} fires with a L{Failure}
representing the reason for the connection setup failure.
"""
endpoint = SSHCommandClientEndpoint.newConnection(
self.reactor,
b"/bin/ls -l",
b"dummy user",
self.hostname,
self.port,
knownHosts=self.knownHosts,
ui=FixedResponseUI(False))
factory = Factory()
factory.protocol = Protocol
d = endpoint.connect(factory)
factory = self.reactor.tcpClients[0][2]
factory.clientConnectionFailed(None, Failure(ConnectionRefusedError()))
self.failureResultOf(d).trap(ConnectionRefusedError)
