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)
	}
}

			name: funcNameTestFunc,
		},
	)
	// If we get here, the name did not cause a panic, which is how Funcs
	// reports an error.
	t.Errorf("%q succeeded incorrectly as function name", name)
}

func TestBlock(t *testing.T) {
	const (
		input   = `a({{block "inner" .}}bar({{.}})baz{{end}})b`
		want    = `a(bar(hello)baz)b`
		overlay = `{{define "inner"}}foo({{.}})bar{{end}}`
		want2   = `a(foo(goodbye)bar)b`
	)

type Int64 int64

func (v Int64) Value() (driver.Value, error) {
	return v - 1, nil
}

func (f *Int64) Scan(v interface{}) error {
	y := v.(int64)
	*f = Int64(y + 1)
	return nil
}

func TestPluck(t *testing.T) {
	users := []*User{
		GetUser("pluck-user1", Config{}),
		GetUser("pluck-user2", Config{}),
		GetUser("pluck-user3", Config{}),
	}

	DB.Create(&users)

	var names []string

		EndElement{Name{"", "foo"}},
	},
	want: `<foo></foo>`,
}, {
	desc: "directive",
	toks: []Token{
		Directive("foo"),
	},
	want: `<!foo>`,
}}

func TestClose(t *testing.T) {
	for _, tt := range closeTests {
		tt := tt
		t.Run(tt.desc, func(t *testing.T) {
			var out strings.Builder
			enc := NewEncoder(&out)
			for j, tok := range tt.toks {

			name: funcNameTestFunc,
		},
	)
	// If we get here, the name did not cause a panic, which is how Funcs
	// reports an error.
	t.Errorf("%q succeeded incorrectly as function name", name)
}

func TestBlock(t *testing.T) {
	const (
		input   = `a({{block "inner" .}}bar({{.}})baz{{end}})b`
		want    = `a(bar(hello)baz)b`
		overlay = `{{define "inner"}}foo({{.}})bar{{end}}`
		want2   = `a(foo(goodbye)bar)b`
	)

			buf := make([]byte, 1<<16)
			for i := 0; i < len(buf); i += skip {
				buf[i] = 1
			}
			for i := 0; i < b.N; i++ {
				Index(buf, key)
			}
		})
	}
}

func TestClone(t *testing.T) {
	var cloneTests = [][]byte{
		[]byte(nil),
		[]byte{},
		Clone([]byte{}),
		[]byte(strings.Repeat("a", 42))[:0],
		[]byte(strings.Repeat("a", 42))[:0:0],
		[]byte("short"),

			}
			got := f.ListPlugins()
			if diff := cmp.Diff(tt.want, got); diff != "" {
				t.Errorf("unexpected plugins (-want,+got):\n%s", diff)
			}
		})
	}
}

func TestClose(t *testing.T) {
	tests := []struct {
		name    string
		plugins *config.Plugins
		wantErr error
	}{
		{
			name: "close doesn't return error",
			plugins: &config.Plugins{