func newTestObjectLayer(ctx context.Context, endpointServerPools EndpointServerPools) (newObject ObjectLayer, err error) {
	initAllSubsystems(ctx)

	return newErasureServerPools(ctx, endpointServerPools)
}

// initObjectLayer - Instantiates object layer and returns it.
func initObjectLayer(ctx context.Context, endpointServerPools EndpointServerPools) (ObjectLayer, []StorageAPI, error) {

// Initialize new pool of erasure sets.
func newErasureServerPools(ctx context.Context, endpointServerPools EndpointServerPools) (ObjectLayer, error) {
	var (
		deploymentID       string
		commonParityDrives int
		err                error

		formats      = make([]*formatErasureV3, len(endpointServerPools))
		storageDisks = make([][]StorageAPI, len(endpointServerPools))
		z            = &erasureServerPools{