klog.ErrorS(err, "Failed to ensure that filter table KUBE-FIREWALL chain exists")
			return false
		}

		if _, err := iptClient.EnsureRule(utiliptables.Prepend, utiliptables.TableFilter, utiliptables.ChainOutput, "-j", string(KubeFirewallChain)); err != nil {
			klog.ErrorS(err, "Failed to ensure that OUTPUT chain jumps to KUBE-FIREWALL")
			return false
		}

# Ensure go work sync works without any modules in go.work.
go work sync

# Ensure go work sync works even without a go.mod file.
rm go.mod
go work sync

-- go.work --
go 1.18
-- go.mod --
go 1.18

        }
    ) | IsDict(
        # TODO: remove when deprecating Pydantic v1
        {
            "detail": [
                {
                    "loc": ["path", "item_id"],
                    "msg": "ensure this value has at least 3 characters",
                    "type": "value_error.any_str.min_length",
                    "ctx": {"limit_value": 3},
                }
            ]
        }
    )

go build main.go

# Check that cache contains directories before running
exists $GOCACHE/00

# Run go clean -cache -n and ensure that directories weren't deleted
go clean -cache -n
exists $GOCACHE/00

# Re-run go clean cache without the -n flag go ensure that directories were properly removed
go clean -cache
! exists $GOCACHE/00

! go clean -cache .

    @Rule
    MavenHttpPluginRepository pluginPortal = MavenHttpPluginRepository.asGradlePluginPortal(executer, mavenRepo)

    @Override
    def setup() {
        // To ensure no cached plugin resolution state at the start of each test
        executer.requireOwnGradleUserHomeDir()
    }

    @Issue("https://github.com/gradle/gradle/issues/19852")

//
// Caller must hold worldsema.
//
// nosplit to ensure it can be called in as many contexts as possible.
//
//go:nosplit
func worldStarted() {
	if stopped := worldIsStopped.Add(-1); stopped != 0 {
		systemstack(func() {
			print("world stop count=", stopped, "\n")
			throw("released non-stopped world stop")
		})
	}
}

// nosplit to ensure it can be called in as many contexts as possible.
//

        warnings.forEach(warning -> {
            withDocumentation(warning, deprecateBehaviour(convertToSingleLine(renderMinimalInformationAbout(warning, false, false)))
                    .withContext("Execution optimizations are disabled to ensure correctness.")
                    .willBeRemovedInGradle9())

package cmd

import (
	"testing"
)

func TestNewRequestID(t *testing.T) {
	// Ensure that it returns an alphanumeric result of length 16.
	id := mustGetRequestID(UTCNow())

	if len(id) != 16 {
		t.Fail()
	}

	var e rune
	for _, char := range id {
		e = char

		// Ensure that it is alphanumeric, in this case, between 0-9 and A-Z.
		if !(('0' <= e && e <= '9') || ('A' <= e && e <= 'Z')) {

[!cgo] skip

# This test may start with the runtime/cgo package already stale.
# Explicitly rebuild it to ensure that it is cached.
# (See https://go.dev/issue/50892.)
#
# If running in non-short mode, explicitly vary CGO_CFLAGS
# as a control case (to ensure that our regexps do catch rebuilds).

[!short] env GOCACHE=$WORK/cache
[!short] env CGO_CFLAGS=-DTestScript_cgo_stale_precompiled=true

	// Truncate the string if necessary.
	if len(s) > maxTraceStringLen {
		s = s[:maxTraceStringLen]
	}

	lock(&t.lock)
	w := unsafeTraceWriter(gen, t.buf)

	// Ensure we have a place to write to.
	var flushed bool
	w, flushed = w.ensure(2 + 2*traceBytesPerNumber + len(s) /* traceEvStrings + traceEvString + ID + len + string data */)
	if flushed {
		// Annotate the batch as containing strings.
		w.byte(byte(traceEvStrings))