Container
data class Container(val createCmd: CreateContainerCmd.() -> Unit, val beforeStartHook: (docker: DockerClient, id: String) -> Unit)
A Container creates a Docker container for testing.
Tests provide a lambda to build a CreateContainerCmd. The createCmd lambda must set CreateContainerCmd.withName and CreateContainerCmd.withImage. All other fields are optional. The Composer takes care of setting up the network.
There may be a need to configure your container between the creation and start steps. beforeStartHook provides you with an id to your container allowing you to manipulate as necessary before the command/entrypoint is invoked.
See Composer for an example.