def connect(self, host, port, name=None):
        """Connects a client to given `host` and `port`. If client `name` is not
        given then connects the latest client.

        Examples:
        | Connect | 127.0.0.1 | 8080 |
        | Connect | 127.0.0.1 | 8080 | Client1 |
        """
        client = self._clients.get(name)
        client.connect_to(host, port)
Connects a client to given `host` and `port`. If client `name` is not
        given then connects the latest client.

        Examples:
        | Connect | 127.0.0.1 | 8080 |
        | Connect | 127.0.0.1 | 8080 | Client1 |