"fib.go",
		"hello.go",
	} {
		file := file
		wantFile := strings.Replace(file, ".go", ".out", 1)
		t.Run(file, func(t *testing.T) {
			cmd := exec.Command("go", "run", file)
			got, err := cmd.CombinedOutput()
			if err != nil {
				t.Fatalf("%v: %s\n%s", cmd, err, got)
			}
			got = bytes.ReplaceAll(got, []byte("\r\n"), []byte("\n"))
			want, err := os.ReadFile(wantFile)
			if err != nil {

			// this robust.
			continue
		}
		for ; uf.valid(); uf = u.next(uf) {
			file, line := u.fileLine(uf)
			const wantFile = "symtabinl_test.go"
			if !stringslite.HasSuffix(file, wantFile) {
				t.Errorf("tiuTest+%#x: want file ...%s, got %s", pc-pc1, wantFile, file)
			}

			sf := u.srcFunc(uf)

			name := sf.name()
			const namePrefix = "runtime."
			if stringslite.HasPrefix(name, namePrefix) {

			got.File = got.File[i+1:]
		}
		if got.Function != test.wantFunction || got.File != test.wantFile || (got.Line > 0) != test.wantLinePositive {
			t.Errorf("depth %d: got (%q, %q, %d), want (%q, %q, %t)",
				test.depth,
				got.Function, got.File, got.Line,
				test.wantFunction, test.wantFile, test.wantLinePositive)
		}
	}
}

func TestAliasingAndClone(t *testing.T) {

		}, index)
	}

	dataArray := make([]ReadMultipleResp, 0, len(req.Files))
	// Merge results. They should come in order from each.
	for _, wantFile := range req.Files {
		quorum := 0
		toAdd := ReadMultipleResp{
			Bucket: req.Bucket,
			Prefix: req.Prefix,
			File:   wantFile,
		}
		for i := range resps {
			if disks[i] == nil {
				continue
			}
			select {
			case <-ctx.Done():

				t.Fatalf("did not find file:line for %#x (main.main)", addr)
			} else if err != nil {
				t.Fatal(err)
			}
			if !strings.HasSuffix(line.File.Name, wantFile) || line.Line != wantLine {
				t.Errorf("%#x is %s:%d, want %s:%d", addr, line.File.Name, line.Line, filepath.Join("...", wantFile), wantLine)
			}
		})
	}
}

func TestDWARF(t *testing.T) {
	testDWARF(t, "", true)
	if !testing.Short() {