var cmdbuf strings.Builder
	bcmdbuf := bufio.NewWriter(&cmdbuf)
	var fake faker
	fake.ReadWriter = bufio.NewReadWriter(bufio.NewReader(strings.NewReader(server)), bcmdbuf)
	c := &Client{Text: textproto.NewConn(fake), localName: "localhost"}

	if err := c.helo(); err != nil {
		t.Fatalf("HELO failed: %s", err)
	}
	if err := c.ehlo(); err == nil {
		t.Fatalf("Expected first EHLO to fail")
	}

}

// NewClient returns a new [Client] using an existing connection and host as a
// server name to be used when authenticating.
func NewClient(conn net.Conn, host string) (*Client, error) {
	text := textproto.NewConn(conn)
	_, _, err := text.ReadResponse(220)
	if err != nil {
		text.Close()
		return nil, err
	}
	c := &Client{Text: text, conn: conn, serverName: host, localName: "localhost"}
	_, c.tls = conn.(*tls.Conn)

    )

    def addsNewConfigurationWhenConfiguringSelf() {
        when:
        configurationContainer.configure {
            newConf
        }

        then:
        configurationContainer.findByName('newConf') != null
        configurationContainer.newConf != null
    }

    def doesNotAddNewConfigurationWhenNotConfiguringSelf() {
        when:
        configurationContainer.getByName('unknown')

				t.Error(err)
			}

			newCond := util.GetDeploymentCondition(test.d.Status, test.conditionType)
			switch {
			case newCond == nil:
				if test.d.Spec.ProgressDeadlineSeconds != nil && *test.d.Spec.ProgressDeadlineSeconds != math.MaxInt32 {
					t.Errorf("%s: expected deployment condition: %s", test.name, test.conditionType)
				}
			case newCond.Status != test.conditionStatus || newCond.Reason != test.conditionReason:

	"bytes"
	"context"
	"crypto/sha256"
	"encoding/hex"
	"errors"
	"fmt"
	"internal/poll"
	"io"
	"os"
	"runtime"
	"strconv"
	"sync"
	"testing"
	"time"
)

const (
	newton       = "../testdata/Isaac.Newton-Opticks.txt"
	newtonLen    = 567198
	newtonSHA256 = "d4a9ac22462b35e7821a4f2706c211093da678620a8f9997989ee7cf8d507bbd"
)

// This setting should be called before any Read or Write operation or after a Reset.
func (r *RingBuffer) SetBlocking(block bool) *RingBuffer {
	r.block = block
	if block {
		r.readCond = sync.NewCond(&r.mu)
		r.writeCond = sync.NewCond(&r.mu)
	}
	return r
}

// WithCancel sets a context to cancel the ring buffer.
// When the context is canceled, the ring buffer will be closed with the context error.

		New(data)
	}
}

func makeText(name string) ([]byte, error) {
	var data []byte
	switch name {
	case "opticks":
		var err error
		data, err = os.ReadFile("../../testdata/Isaac.Newton-Opticks.txt")
		if err != nil {
			return nil, err
		}
	case "go":
		err := filepath.WalkDir("../..", func(path string, info fs.DirEntry, err error) error {

		groupResource:       groupResource,
		waitingUntilFresh:   progressRequester,
	}
	metrics.WatchCacheCapacity.WithLabelValues(groupResource.String()).Set(float64(wc.capacity))
	wc.cond = sync.NewCond(wc.RLocker())
	wc.indexValidator = wc.isIndexValidLocked

	return wc
}

// Add takes runtime.Object as an argument.
func (w *watchCache) Add(obj interface{}) error {

		rr := make(nat, numWords)
		copy(rr, x)
		x = rr
	}

	// Ideally the precomputations would be performed outside, and reused
	// k0 = -m**-1 mod 2**_W. Algorithm from: Dumas, J.G. "On Newton–Raphson
	// Iteration for Multiplicative Inverses Modulo Prime Powers".
	k0 := 2 - m[0]
	t := m[0] - 1
	for i := 1; i < _W; i <<= 1 {
		t *= t
		k0 *= (t + 1)
	}
	k0 = -k0