for _, test := range writeBlockTests {
		testBlock(t, test, "wb")
	}
}

// TestWriteBlockDynamic tests if the writeBlockDynamic encoding has changed.
// To update the reference files use the "-update" flag on the test.
func TestWriteBlockDynamic(t *testing.T) {
	for _, test := range writeBlockTests {
		testBlock(t, test, "dyn")
	}
}

// testBlock tests a block against its references,

		t.Errorf("EqualFunc(%v, %v, equalNaN) = false, want true", mf, mf)
	}

	if !EqualFunc(m1, m2, equalIntStr) {
		t.Errorf("EqualFunc(%v, %v, equalIntStr) = false, want true", m1, m2)
	}
}

func TestClone(t *testing.T) {
	mc := Clone(m1)
	if !Equal(mc, m1) {
		t.Errorf("Clone(%v) = %v, want %v", m1, mc, m1)
	}
	mc[16] = 32
	if Equal(mc, m1) {
		t.Errorf("Equal(%v, %v) = true, want false", mc, m1)
	}
}

`,
		},
	}
	for tn, tc := range testcases {

		t.Run(tn, func(t *testing.T) {
			metrics.Metrics.Reset()
			metrics.Metrics.SetClock(testingclock.NewFakeClock(time.Now()))
			d := dialerCreator{
				connector: &fakeProxyServerConnector{
					connectorErr: tc.connectorErr,
					proxierErr:   tc.proxierErr,
				},
				options: metricsOptions{

const (
	cloneText1 = `{{define "a"}}{{template "b"}}{{template "c"}}{{end}}`
	cloneText2 = `{{define "b"}}b{{end}}`
	cloneText3 = `{{define "c"}}root{{end}}`
	cloneText4 = `{{define "c"}}clone{{end}}`
)

func TestClone(t *testing.T) {
	// Create some templates and clone the root.
	root, err := New("root").Parse(cloneText1)
	if err != nil {
		t.Fatal(err)
	}
	_, err = root.Parse(cloneText2)
	if err != nil {

	const src = `package issue47243; var a uint64; var _ = a << uint64(4294967296)` // uint64(1<<32)
	testFiles(t, []string{"p.go"}, [][]byte{[]byte(src)}, false, withSizes(&StdSizes{4, 4}))
}

func TestCheck(t *testing.T) {
	old := buildcfg.Experiment.RangeFunc
	defer func() {
		buildcfg.Experiment.RangeFunc = old
	}()
	buildcfg.Experiment.RangeFunc = true

	DefPredeclaredTestFuncs()

	const src = `package issue47243; var a uint64; var _ = a << uint64(4294967296)` // uint64(1<<32)
	testFiles(t, []string{"p.go"}, [][]byte{[]byte(src)}, 0, false, withSizes(&StdSizes{4, 4}))
}

func TestCheck(t *testing.T) {
	old := buildcfg.Experiment.RangeFunc
	defer func() {
		buildcfg.Experiment.RangeFunc = old
	}()
	buildcfg.Experiment.RangeFunc = true

	DefPredeclaredTestFuncs()

			result := Reverse(tc.input)
			if diff := cmp2.Diff(tc.expected, result); diff != "" {
				t.Errorf("Reverse() mismatch (-want +got):\n%s", diff)
			}
		})
	}
}

func TestClone(t *testing.T) {
	tests := []struct {
		name  string
		slice []interface{}
	}{
		{
			name:  "Empty",
			slice: []interface{}{},
		},
		{
			name:  "Single Element",

				t.Fatalf("expected error %q, got nil", test.result)
			}
			if !strings.Contains(err.Error(), test.result) {
				t.Fatalf("error %q does not contain %q", err, test.result)
			}
		})
	}
}

func TestBlock(t *testing.T) {
	const (
		input = `a{{block "inner" .}}bar{{.}}baz{{end}}b`
		outer = `a{{template "inner" .}}b`
		inner = `bar{{.}}baz`
	)
	treeSet := make(map[string]*Tree)

		t.Errorf("DeleteFunc: want nil discarded elements, got %v, %v", mem[3], mem[4])
	}
	if mem[5] == nil {
		t.Errorf("DeleteFunc: want unchanged elements beyond original len, got nil")
	}
}

func TestClone(t *testing.T) {
	s1 := []int{1, 2, 3}
	s2 := Clone(s1)
	if !Equal(s1, s2) {
		t.Errorf("Clone(%v) = %v, want %v", s1, s2, s1)
	}
	s1[0] = 4
	want := []int{1, 2, 3}
	if !Equal(s2, want) {

	s.Close()
	var opErr *net.OpError
	if !errors.As(err, &opErr) || opErr.Err != error(alertUnknownCA) {
		t.Errorf("Got error: %s; expected: %s", err, error(alertUnknownCA))
	}
}

func TestClose(t *testing.T) {
	c, s := localPipe(t)
	go c.Close()

	err := Server(s, testConfig).Handshake()
	s.Close()
	if err != io.EOF {
		t.Errorf("Got error: %s; expected: %s", err, io.EOF)
	}
}