collector := NewPodResourcesMetricsCollector(podLister)
	registry := metrics.NewKubeRegistry()
	registry.CustomMustRegister(collector)
	return metrics.HandlerWithReset(registry, metrics.HandlerOpts{})
}

// Check if resourceMetricsCollector implements necessary interface
var _ metrics.StableCollector = &podResourceCollector{}

// NewPodResourcesMetricsCollector registers a O(pods) cardinality metric that

				`,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			c := NewPodResourcesMetricsCollector(&fakePodLister{pods: tt.pods})
			registry := metrics.NewKubeRegistry()
			registry.CustomMustRegister(c)
			err := testutil.GatherAndCompare(registry, strings.NewReader(tt.expected))
			if err != nil {