}
	return strings.NewReader(fmt.Sprintf(expected, args...))
}

func TestBasicMetrics(t *testing.T) {
	legacyregistry.Reset()
	manager := discoveryendpoint.NewResourceManager("apis")

	apis := fuzzAPIGroups(1, 3, 10)
	manager.SetGroups(apis.Items)

	interests := []string{"aggregator_discovery_aggregation_count_total"}

	_, _, _ = fetchPath(manager, "application/json", discoveryPath, "")

	// Register conversion for apidiscovery
	utilruntime.Must(apidiscoveryv2conversion.RegisterConversions(scheme))
	codecs = runtimeserializer.NewCodecFactory(scheme)
}

func fuzzAPIGroups(atLeastNumGroups, maxNumGroups int, seed int64) apidiscoveryv2.APIGroupDiscoveryList {
	fuzzer := fuzz.NewWithSeed(seed)
	fuzzer.NumElements(atLeastNumGroups, maxNumGroups)
	fuzzer.NilChance(0)