try (Browser browser = playwright.webkit().launch()) {
                try (BrowserContext context = browser.newContext()) {
                    try (Page page = context.newPage()) {
                        page.onPageError(onPageError)
                        page.navigate(configurationCacheReport.toURI().toString())
                        page.innerText(selector)
                    }

	result.NonResourceURLs = rule.NonResourceURLs
	result.Verbs = rule.Verbs
	return result
}

func ruleExists(haystack []rbacv1.PolicyRule, needle rbacv1.PolicyRule) bool {
	for _, curr := range haystack {
		if equality.Semantic.DeepEqual(curr, needle) {
			return true
		}
	}
	return false
}

// Run starts the controller and blocks until stopCh is closed.

}

// startIdx returns the index in haystack where the needle starts.
// prerequisite: the needle must be aliased entirely inside the haystack.
func startIdx[E any](haystack, needle []E) int {
	p := &needle[0]
	for i := range haystack {
		if p == &haystack[i] {
			return i
		}
	}
	// TODO: what if the overlap is by a non-integral number of Es?
	panic("needle not found")
}

	{"", "a", false},

	// cases to cover code in runtime/asm_amd64.s:indexShortStr
	// 2-byte needle
	{"xxxxxx", "01", false},
	{"01xxxx", "01", true},
	{"xx01xx", "01", true},
	{"xxxx01", "01", true},
	{"01xxxxx"[1:], "01", false},
	{"xxxxx01"[:6], "01", false},
	// 3-byte needle
	{"xxxxxxx", "012", false},
	{"012xxxx", "012", true},
	{"xx012xx", "012", true},
	{"xxxx012", "012", true},

	g.Nodes = append(g.Nodes, label)
	g.edges[label] = map[string]bool{}
	return true
}

func (g *Graph) AddEdge(from, to string) {
	g.edges[from][to] = true
}

func (g *Graph) DelEdge(from, to string) {
	delete(g.edges[from], to)
}

func (g *Graph) HasEdge(from, to string) bool {
	return g.edges[from] != nil && g.edges[from][to]
}

func (g *Graph) Edges(from string) []string {

	}
	t.Logf("stderr output:\n%s", errOut.String())
	needle := "yzzyx\n"
	if n := strings.Count(errOut.String(), needle); n != 1 {
		t.Fatalf("did not find expected panic message %q\n(exit status %v)", needle, err)
	}
}

// Test that panic message is not clobbered.
// See issue 30150.
func TestDoublePanic(t *testing.T) {

}

func buildMeshAndGatewayRoutes[T any](parentRefs []routeParentReference, convertRules func(mesh bool) T) (T, T) {
	var meshResult, gwResult T
	needMesh, needGw := parentTypes(parentRefs)
	if needMesh {
		meshResult = convertRules(true)
	}
	if needGw {
		gwResult = convertRules(false)
	}
	return meshResult, gwResult
}

func augmentPortMatch(routes []*istio.HTTPRoute, port k8s.PortNumber) []*istio.HTTPRoute {

//
// In JSON mode, we need to maintain valid JSON output and
// we assume that the test output is being parsed by a tool
// anyway, so the failure will not be missed and would be
// awkward to try to wedge into the JSON stream.
//
// In fuzz mode, we only allow a single package for now
// (see CL 350156 and https://golang.org/issue/46312),
// so there is no possibility of scrolling off and no need

// will release the P before exiting.
//
//go:yeswritebarrierrec
func mexit(osStack bool) {
	mp := getg().m

	if mp == &m0 {
		// This is the main thread. Just wedge it.
		//
		// On Linux, exiting the main thread puts the process
		// into a non-waitable zombie state. On Plan 9,
		// exiting the main thread unblocks wait even though

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John Pope, Kye Bostelmann, Liangliang He, Ling Zhang, Luheng He, Luke Iwanski,
@lvli, Michael Basilyan, Mihir Patel, Mikalai Drabovich, Morten Just, @newge,
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