{"2.2ms", 2200 * Microsecond},
	{"3.3s", 3300 * Millisecond},
	{"4m5s", 4*Minute + 5*Second},
	{"4m5.001s", 4*Minute + 5001*Millisecond},
	{"5h6m7.001s", 5*Hour + 6*Minute + 7001*Millisecond},
	{"8m0.000000001s", 8*Minute + 1*Nanosecond},
	{"2562047h47m16.854775807s", 1<<63 - 1},
	{"-2562047h47m16.854775808s", -1 << 63},
}

func TestDurationString(t *testing.T) {
	for _, tt := range durationTests {

	a := Z8u1{false, [8]byte{255, 255, 255, 255, 255, 255, 255, 255}}
	zero8u1_ssa(&a)
	want := Z8u1{false, [8]byte{0, 0, 0, 0, 0, 0, 0, 0}}
	if a != want {
		t.Errorf("zero8u2 got=%v, want %v\n", a, want)
	}
	b := Z8u2{15, [8]byte{255, 255, 255, 255, 255, 255, 255, 255}}
	zero8u2_ssa(&b)
	wantb := Z8u2{15, [8]byte{0, 0, 0, 0, 0, 0, 0, 0}}
	if b != wantb {
		t.Errorf("zero8u2 got=%v, want %v\n", b, wantb)
	}
}

		{"0x0.0000011p-126", math.Float32frombits(0x00000001), Above}, // rounded up to smallest denormal
		{"0x0.0000018p-126", math.Float32frombits(0x00000001), Above}, // rounded up to smallest denormal

		{"0x1.0000000p-149", math.Float32frombits(0x00000001), Exact}, // smallest denormal
		{"0x0.0000020p-126", math.Float32frombits(0x00000001), Exact}, // smallest denormal

// KUBE-POSTROUTING  all  --  0.0.0.0/0            0.0.0.0/0            /* kubernetes postrouting rules *
// Maintain by kubelet network sync loop

// *nat
// :KUBE-POSTROUTING - [0:0]
// Chain KUBE-POSTROUTING (1 references)
// target     prot opt source               destination

    )
    assertInvalid(
      "http://[0:0:0:0:1:0.0.0.0:1]/",
      "Invalid URL host: \"[0:0:0:0:1:0.0.0.0:1]\"",
    )
    assertInvalid(
      "http://[0:0.0.0.0:1:0:0:0:0:1]/",
      "Invalid URL host: \"[0:0.0.0.0:1:0:0:0:0:1]\"",
    )
    assertInvalid(
      "http://[0.0.0.0:0:0:0:0:0:1]/",
      "Invalid URL host: \"[0.0.0.0:0:0:0:0:0:1]\"",
    )
  }

  @Test

			expectCost: map[string]int64{
				ValsEqualThemselvesAndDataLiteral("self.val1", "self.val2", "timestamp('2011-08-18T19:03:37.010+01:00')"): 11,
				"self.val1 == timestamp('2011-08-18T00:00:00.000+01:00') + duration('19h3m37s10ms')":                      4,
				"self.val1.getDate('01:00') == 18":             4,
				"type(self.val1) == google.protobuf.Timestamp": 4,
			},
		},
		{name: "enums",

				expectedFair:                []bool{true}, // "fair" is a bit odd-sounding here, but it "expectFair" here means expect `expectedAverages`
				expectedAverages:            []float64{7.5},
				expectedFairnessMargin:      []float64{0.00000001},
				expectAllRequests:           true,
				evalInqueueMetrics:          false,
				evalExecutingMetrics:        true,
				clk:                         clk,
				counter:                     counter,

		in     string
		expect string
	}{
		{"1Ki", "1Ki"},
		{"1Mi", "1Mi"},
		{"1Gi", "1Gi"},
		{"1024Mi", "1Gi"},
		{"1000M", "1G"},
		{".001Ki", "1024m"},
		{".000001Ki", "1024u"},
		{".000000001Ki", "1024n"},
		{".000000000001Ki", "2n"},
	}

	for _, item := range table {
		q, err := ParseQuantity(item.in)
		if err != nil {
			t.Errorf("Couldn't parse %v", item.in)
			continue
		}

}

// format formats the representation of d into the end of buf and
// returns the offset of the first character.
func (d Duration) format(buf *[32]byte) int {
	// Largest time is 2540400h10m10.000000000s
	w := len(buf)

	u := uint64(d)
	neg := d < 0
	if neg {
		u = -u
	}

	if u < uint64(Second) {
		// Special case: if duration is smaller than a second,
		// use smaller units, like 1.2ms