NewPopulatedDynamicClient creates a dynamic client for use with the runtimeclass.Manager, and populates it with a few test RuntimeClass objects.

NewUnstructuredRuntimeClass is a helper to generate an unstructured RuntimeClass resource with the given name & handler.

StartManagerSync runs the manager, and waits for startup by polling for the expected "native" RuntimeClass to be populated.

EmptyRuntimeClass is a valid RuntimeClass without a handler pre-populated in the populated dynamic client.

InvalidRuntimeClass is an invalid RuntimeClass pre-populated in the populated dynamic client.

SandboxRuntimeClass is a valid RuntimeClass pre-populated in the populated dynamic client.

SandboxRuntimeHandler is the handler associated with the SandboxRuntimeClass.