code: func WithExposedPorts(ports ...string) func(*TestContainerConfig) {
  	return func(c *TestContainerConfig) {
  		c.Config.ExposedPorts = map[nat.Port]struct{}{}
  		for _, port := range ports {
  			c.Config.ExposedPorts[nat.Port(port)] = struct{}{}
  		}
  	}
  }
docs: // WithExposedPorts sets the exposed ports of the container