t.Fatalf("chunk writer wrote %q; want %q", g, e)
	}

	r := NewChunkedReader(&b)
	data, err := io.ReadAll(r)
	if err != nil {
		t.Logf(`data: "%s"`, data)
		t.Fatalf("ReadAll from reader: %v", err)
	}
	if g, e := string(data), chunk1+chunk2; g != e {
		t.Errorf("chunk reader read %q; want %q", g, e)
	}
}

func TestChunkReadMultiple(t *testing.T) {

			// dead value in dead block
			Valu("deadval", OpConstBool, c.config.Types.Bool, 1, nil),
			If("deadval", "deadblock", "exit")))

	CheckFunc(fun.f)
	Deadcode(fun.f)
	CheckFunc(fun.f)

	for _, b := range fun.f.Blocks {
		if b == fun.blocks["deadblock"] {
			t.Errorf("dead block not removed")
		}
		for _, v := range b.Values {
			if v == fun.values["deadval"] {
				t.Errorf("control value of dead block not removed")

		t.Fatalf("NewReader: %v", err)
	}
	if want := (Header{OS: 255}); !reflect.DeepEqual(r.Header, want) {
		t.Errorf("Header mismatch:\ngot  %#v\nwant %#v", r.Header, want)
	}
	b, err := io.ReadAll(r)
	if err != nil {
		t.Fatalf("ReadAll: %v", err)
	}
	if len(b) != 0 {
		t.Fatalf("got %d bytes, want 0", len(b))
	}
	if err := r.Close(); err != nil {
		t.Fatalf("Reader.Close: %v", err)
	}
}

			t.Errorf("for %s, ContentLength = %d, want -1", urlstr, res.ContentLength)
		}
		if res.Body == nil {
			t.Fatalf("for %s, nil Body", urlstr)
		}
		slurp, err := io.ReadAll(res.Body)
		res.Body.Close()
		check("ReadAll "+urlstr, err)
		if string(slurp) != "Bar" {
			t.Errorf("for %s, got content %q, want %q", urlstr, string(slurp), "Bar")
		}
	}

	const badURL = "file://../no-exist.txt"

	"io/fs"
	"os"
	"slices"
	"strings"
)

// ReadAll reads from r until an error or EOF and returns the data it read.
// A successful call returns err == nil, not err == EOF. Because ReadAll is
// defined to read from src until EOF, it does not treat an EOF from Read
// as an error to be reported.
//
// Deprecated: As of Go 1.16, this function simply calls [io.ReadAll].
func ReadAll(r io.Reader) ([]byte, error) {
	return io.ReadAll(r)
}

	"sync"
	"time"
)

func TestReadAll() {
	c := make(chan int)
	go func() {
		c <- 4
		c <- 2
		c <- 5
		close(c)
	}()
	got := a.ReadAll(context.Background(), c)
	want := []int{4, 2, 5}
	if !a.SliceEqual(got, want) {
		panic(fmt.Sprintf("ReadAll returned %v, want %v", got, want))
	}
}

func TestMerge() {
	c1 := make(chan int)
	c2 := make(chan int)
	go func() {
		c1 <- 1
		c1 <- 3

	b := make([]byte, 10)
	if _, err = reader.ReadAt(b, 0); err != nil {
		t.Fatal(err)
	}
	if _, err = reader.ReadAt(b, 10); err != nil {
		t.Fatal(err)
	}
	if _, err = reader.ReadAt(b, 20); err != nil {
		t.Fatal(err)
	}
	if _, err = reader.ReadAt(b[:5], 30); err != nil {
		t.Fatal(err)
	}
	if br, ok := reader.(io.Closer); ok {
		br.Close()
	}
}

	if err != nil {
		t.Fatalf("part 1: %v", err)
	}
	if g, e := part.FormName(), "myfile"; g != e {
		t.Errorf("part 1: want form name %q, got %q", e, g)
	}
	slurp, err := io.ReadAll(part)
	if err != nil {
		t.Fatalf("part 1: ReadAll: %v", err)
	}
	if e, g := string(fileContents), string(slurp); e != g {
		t.Errorf("part 1: want contents %q, got %q", e, g)
	}

	part, err = r.NextPart()
	if err != nil {

	defer srv.Close()

	resp, err := http.Get(srv.URL + "/help")
	if err != nil {
		t.Fatal(err)
	}
	defer resp.Body.Close()

	if resp.StatusCode != 200 {
		t.Fatal(resp.Status)
	}
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		t.Fatal(err)
	}
	t.Logf("%s", body)
}

func TestOverview(t *testing.T) {
	s, err := vcweb.NewServer(os.DevNull, t.TempDir(), log.Default())
	if err != nil {
		t.Fatal(err)

				initmap[pkg] = p.initdata
			}

		// Excluded for now: Standard gccgo doesn't support this import format currently.
		// case goimporterMagic:
		// 	var data []byte
		// 	data, err = io.ReadAll(reader)
		// 	if err != nil {
		// 		return
		// 	}
		// 	var n int
		// 	n, pkg, err = importer.ImportData(imports, data)
		// 	if err != nil {
		// 		return
		// 	}

		// 	if initmap != nil {