maxPar int
		chatty bool
		json   bool
		output string
		f      func(*T)
	}{{
		desc:   "failnow skips future sequential and parallel tests at same level",
		ok:     false,
		maxPar: 1,
		output: `
--- FAIL: failnow skips future sequential and parallel tests at same level (N.NNs)
    --- FAIL: failnow skips future sequential and parallel tests at same level/#00 (N.NNs)
    `,
		f: func(t *T) {
			ranSeq := false

    delegate.add(checkNotNull(first));
    do {
      delegate.add(checkNotNull(elements.next()));
    } while (elements.hasNext());

    return unsafeDelegate(delegate);
  }

  // Factory methods that skips the null checks on elements, only used when
  // the elements are known to be non-null.
  static <E> ImmutableSet<E> unsafeDelegate(Set<E> delegate) {
    switch (delegate.size()) {
      case 0:
        return of();

			r.eof = true
		} else if r.err == nil {
			r.err = err
		}
		c = 0
	}
	return c
}

// peekByte returns the next byte from the input reader but does not advance beyond it.
// If skipSpace is set, peekByte skips leading spaces and comments.
func (r *importReader) peekByte(skipSpace bool) byte {
	if r.err != nil {
		if r.nerr++; r.nerr > 10000 {
			panic("go/build: import reader looping")
		}
		return 0
	}

			r.eof = true
		} else if r.err == nil {
			r.err = err
		}
		c = 0
	}
	return c
}

// peekByte returns the next byte from the input reader but does not advance beyond it.
// If skipSpace is set, peekByte skips leading spaces and comments.
func (r *importReader) peekByte(skipSpace bool) byte {
	if r.err != nil {
		if r.nerr++; r.nerr > 10000 {
			panic("go/build: import reader looping")
		}
		return 0
	}

		"Restricts to samples going through a node matching regexp",
		"Discard samples that do not include a node matching this regexp.",
		"Matching includes the function name, filename or object name."),
	"ignore": helpText(
		"Skips paths going through any nodes matching regexp",
		"If set, discard samples that include a node matching this regexp.",
		"Matching includes the function name, filename or object name."),
	"prune_from": helpText(

		"If enabled (default), starts a leader election client and gains leadership before executing controllers. "+
			"If false, it assumes that only one instance of istiod is running and skips leader election.").Get()

	EnableSidecarServiceInboundListenerMerge = env.Register(
		"PILOT_ALLOW_SIDECAR_SERVICE_INBOUND_LISTENER_MERGE",
		false,

	check := map[string]int{}
	for i1, l1 := range l.FilterChains {
		// We still create virtual inbound listeners before merging into single inbound
		// This hack skips these ones, as they will be processed later
		if hcm := ExtractHTTPConnectionManager(t, l1); strings.HasPrefix(hcm.GetStatPrefix(), "inbound_") && l.Name != "virtualInbound" {
			continue
		}

FLAKE_ATTEMPTS=1
if [[ "${GINKGO_TOLERATE_FLAKES}" == "y" ]]; then
  FLAKE_ATTEMPTS=2
fi
ginkgo_args+=("--flake-attempts=${FLAKE_ATTEMPTS}")

if [[ "${GINKGO_SILENCE_SKIPS}" == "y" ]]; then
  ginkgo_args+=("--silence-skips")
fi

if [[ "${GINKGO_FORCE_NEWLINES}" == "y" ]]; then
  ginkgo_args+=("--force-newlines")
fi

if [[ "${GINKGO_NO_COLOR}" == "y" ]]; then
  ginkgo_args+=("--no-color")
fi

}

// removeSpacesAndTabs returns a copy of its input with all spaces and tabs
// removed, if there were any. Otherwise, the input is returned unchanged.
//
// The base64 decoder already skips newline characters, so we don't need to
// filter them out here.
func removeSpacesAndTabs(data []byte) []byte {
	if !bytes.ContainsAny(data, " \t") {
		// Fast path; most base64 data within PEM contains newlines, but

		if strings.HasPrefix(env, "GOTRACEBACK=") {
			continue
		}
		cmd.Env = append(cmd.Env, env)
	}
	return cmd
}

// CommandContext is like exec.CommandContext, but:
//   - skips t if the platform does not support os/exec,
//   - sends SIGQUIT (if supported by the platform) instead of SIGKILL
//     in its Cancel function
//   - if the test has a deadline, adds a Context timeout and WaitDelay