return nil
}

// NodeCount is a fake method for testing.
func (c *Cache) NodeCount() int { return 0 }

// PodCount is a fake method for testing.
func (c *Cache) PodCount() (int, error) { return 0, nil }

// Dump is a fake method for testing.
func (c *Cache) Dump() *internalcache.Dump {
	return &internalcache.Dump{}

type Cache interface {
	// NodeCount returns the number of nodes in the cache.
	// DO NOT use outside of tests.
	NodeCount() int

	// PodCount returns the number of pods in the cache (including those from deleted nodes).
	// DO NOT use outside of tests.
	PodCount() (int, error)

	// AssumePod assumes a pod scheduled and aggregates the pod's information into its node.

	LXVD2X	(R21)(R3), V2
	VCMPEQUB V2, V1, V2
	VCMPEQUB V0, V1, V0
	VPOPCNTD V2, V2		// A match is 0xFF or 0. Count the bits into doubleword buckets.
	VPOPCNTD V0, V0
	VADDUDM	V0, V4, V4	// Accumulate the popcounts. They are 8x the count.
	VADDUDM	V2, V5, V5	// The count will be fixed up afterwards.
	ADD	$32, R3
	BDNZ	cmploop

	VADDUDM	V4, V5, V5
	MFVSRD	V5, R18
	VSLDOI	$8, V5, V5, V5
	MFVSRD	V5, R21
	ADD	R21, R18, R18