old_contents: #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  import redis as redis
  
  from testcontainers.core.container import DockerContainer
  from testcontainers.core.waiting_utils import wait_container_is_ready
  
  
  class RedisContainer(DockerContainer):
      def __init__(self, image="redis:latest", port_to_expose=6379):
          super(RedisContainer, self).__init__(image)
          self.port_to_expose = port_to_expose
          self.with_exposed_ports(self.port_to_expose)
  
      @wait_container_is_ready()
      def _connect(self):
          client = self.get_client()
          if not client.ping():
              raise Exception
  
      def get_client(self):
          return redis.Redis(host=self.get_container_host_ip(), port=self.get_exposed_port(6379))
  
      def start(self):
          super().start()
          self._connect()
          return self
  
new_contents: #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  import redis as redis
  
  from testcontainers.core.container import DockerContainer
  from testcontainers.core.waiting_utils import wait_container_is_ready
  
  
  class RedisContainer(DockerContainer):
      def __init__(self, image="redis:latest", port_to_expose=6379):
          super(RedisContainer, self).__init__(image)
          self.port_to_expose = port_to_expose
          self.with_exposed_ports(self.port_to_expose)
  
      @wait_container_is_ready()
      def _connect(self):
          client = self.get_client()
          if not client.ping():
              raise Exception
  
      def get_client(self, **kwargs):
          """get redis client
  
          Parameters
          ----------
          kwargs: dict
              Keyword arguments passed to `redis.Redis`.
  
          Returns
          -------
          client: redis.Redis
              Redis client to connect to the container.
          """
          return redis.Redis(
              host=self.get_container_host_ip(),
              port=self.get_exposed_port(6379),
              **kwargs,
          )
  
      def start(self):
          super().start()
          self._connect()
          return self
  
subject: Support decode_responses setting (#128)