const fallbackDelay = 200 * time.Millisecond

	nCopies := func(s string, n int) []string {
		out := make([]string, n)
		for i := 0; i < n; i++ {
			out[i] = s
		}
		return out
	}

	var testCases = []struct {
		primaries       []string
		fallbacks       []string
		teardownNetwork string
		expectOk        bool
		expectElapsed   time.Duration
	}{
		// These should just work on the first try.

	}
	for _, testCase := range testCases {
		var cmd string
		switch testCase.funcName {
		case "iptablesCommand":
			cmd = iptablesCommand(testCase.protocol)
		case "iptablesSaveCommand":
			cmd = iptablesSaveCommand(testCase.protocol)
		case "iptablesRestoreCommand":
			cmd = iptablesRestoreCommand(testCase.protocol)
		}
		if cmd != testCase.expectedCmd {

				}
				m := lineRE.FindStringSubmatch(subline)
				if m == nil {
					bug()
					fmt.Printf("invalid function line: %s\n", subline)
					continue TestCases
				}
				name := m[1]
				size, _ := strconv.Atoi(m[2])

				if size%ptrSize == 4 {
					continue TestCases
				}
				nosplit := m[3]
				body := m[4]

				// The limit was originally 128 but is now 800.

			Roots: pool,
		}
		if _, err := out.Verify(vo); err != nil {
			t.Errorf("verification of the signed certificate failed %v", err)
		}
	}
}

func TestLoadSignerCredsFromFiles(t *testing.T) {
	testCases := map[string]struct {
		certFile    string
		keyFile     string
		expectedErr string
	}{
		"Good certificates": {
			certFile:    "../testdata/cert.pem",
			keyFile:     "../testdata/key.pem",

	},
}

var requestsSpec = []testRequestSpec{
	{
		protocol: protocol.HTTP,
		port:     ports.TCPForHTTP,
	},
	{
		protocol: protocol.HTTPS,
		port:     ports.HTTPS,
	},
}

var testCases = []tunnelingTestCase{
	{
		configDir: "sidecar",
	},
	{
		configDir: "gateway/tcp",
	},
	{
		configDir: "gateway/tls/istio-mutual",
	},
	{
		configDir: "gateway/tls/passthrough",
	},
}

				}{
					Version: "0",
				},
			},
			false,
		},
	}

	// Valid all test cases.
	for i, testCase := range testCases {
		if err := checkFormatErasureValue(testCase.format, nil); err != nil && testCase.success {
			t.Errorf("Test %d: Expected failure %s", i+1, err)
		}
	}
}

// Tests getFormatErasureInQuorum()

	}
	defer cfgFile.Close()
	if _, err = cfgFile.WriteString(testJoinConfig); err != nil {
		t.Fatalf("Unable to write file %q: %v", configFilePath, err)
	}

	testCases := []struct {
		name        string
		args        []string
		flags       map[string]string
		validate    func(*testing.T, *joinData)
		expectError bool
		expectWarn  bool
	}{
		// Join data passed using flags

		if isFinite(f) {
			t.Errorf("IsFinite(%g, (%b))", f, f)
		}
	}
}

func TestRatSetInt64(t *testing.T) {
	var testCases = []int64{
		0,
		1,
		-1,
		12345,
		-98765,
		math.MaxInt64,
		math.MinInt64,
	}
	var r = new(Rat)
	for i, want := range testCases {
		r.SetInt64(want)
		if !r.IsInt() {
			t.Errorf("#%d: Rat.SetInt64(%d) is not an integer", i, want)
		}
		num := r.Num()

	}
	defer func() {
		clusterLookupFn = model.LookupCluster
	}()

	defaultUUIDExtensionCtx := requestidextension.UUIDRequestIDExtensionContext{
		UseRequestIDForTraceSampling: true,
	}

	testcases := []struct {
		name            string
		opts            gatewayListenerOpts
		inSpec          *model.TracingConfig
		want            *hcm.HttpConnectionManager_Tracing

		OwnerReference: metav1.OwnerReference{
			UID:        types.UID("ref2-"),
			Name:       "ref2name-",
			Kind:       "ref2kind-",
			APIVersion: "ref2group/version",
		},
		Namespace: "ref2ns",
	}
	testcases := []struct {
		file  string
		nodes []*dotVertex
		edges []dotEdge
	}{
		{
			file: "empty.dot",
		},
		{
			file: "simple.dot",
			nodes: []*dotVertex{
				NewDOTVertex(alphaNode()),