t.Run(tt.name, func(t *testing.T) {
			got := details.KeepOnly(tt.cpus)
			if !reflect.DeepEqual(got, tt.want) {
				t.Errorf("KeepOnly() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestCPUDetailsNUMANodes(t *testing.T) {

	tests := []struct {
		name    string
		details CPUDetails
		want    cpuset.CPUSet
	}{{
		name: "Get CPUset of NUMANode IDs",
		details: map[int]CPUInfo{