t.Fatalf("also bad!")
	}
}
-- n/n.go --
package n

type N int
-- onlytest/mumble_test.go --
package onlytest

import "testing"

func TestFoo(t *testing.T) {
	t.Logf("Whee\n")
}
-- x/x.go --
package x

func XFunc() int {
	return 2 * 2
}
-- xinternal/i.go --
package i

func I() int { return 32 }
-- xinternal/q/q.go --
package q

			wait, err := cmdGo.Run(s, append([]string{"list", "-e", "-f=" + tmpl}, args...)...)
			if err != nil {
				return nil, err
			}

			stdout, stderr, err := wait(s)
			if len(stderr) != 0 {
				s.Logf("%s", stderr)
			}
			if err != nil {
				return nil, err
			}
			if out := strings.TrimSpace(stdout); out != "" {
				return nil, errors.New(out)
			}
			return nil, nil
		})

			}

			if len(stack) > 0 {
				stack += " "
			}
			stack += FmtSprintf("%s:%d", name, line-tiuStart)
		}

		if stack != prevStack {
			prevStack = stack

			t.Logf("tiuTest+%#x: %s", pc-pc1, stack)

			if _, ok := want[stack]; ok {
				want[stack]++
			}
		}
	}

	// Check that we got all the stacks we wanted.
	for stack, count := range want {
		if count == 0 {

// following:
//	golang.org/x/net/ipv4
//	golang.org/x/net/ipv6
//	golang.org/x/net/icmp

func packetConnTestData(t *testing.T, network string) ([]byte, func()) {
	if !testableNetwork(network) {
		return nil, func() { t.Logf("skipping %s test", network) }
	}
	return []byte("PACKETCONN TEST"), nil
}

func TestPacketConn(t *testing.T) {
	var packetConnTests = []struct {
		net   string
		addr1 string
		addr2 string
	}{

}

func expectGotValue(t *testing.T, gots <-chan interface{}, expected interface{}) {
	select {
	case gotVal := <-gots:
		t.Logf("Got %v", gotVal)
		if gotVal != expected {
			t.Errorf("Get returned %v, expected: %v", gotVal, expected)
		}
	case <-time.After(wait.ForeverTestTimeout):
		t.Error("Get did not return")
	}

		setHostnameAsFQDN: true,                                                      //FQDN=15 + 1(dot) + 55 = 71 chars
		expectedHostname:  "",
		expectError:       true,
	}}

	for _, tc := range testcases {
		t.Logf("TestCase: %q", tc.description)
		outputHostname, err := GetNodenameForKernel(tc.hostname, tc.hostDomain, &tc.setHostnameAsFQDN)
		if tc.expectError {
			assert.Error(t, err)
		} else {
			assert.NoError(t, err)
		}

	pid := syscall.Getpid()
	status, err := os.ReadFile(fmt.Sprintf("/proc/%d/status", pid))
	if err != nil {
		t.Logf("couldn't get proc tracer: %s", err)
		return
	}
	re := regexp.MustCompile(`TracerPid:\s+([0-9]+)`)
	sub := re.FindSubmatch(status)
	if sub == nil {
		t.Logf("couldn't find proc tracer PID")
		return
	}
	if string(sub[1]) == "0" {
		return
	}

		}(i, i*10)
	}

	// Reading data from the map concurrently
	for i := 0; i < 10; i++ {
		go func(k int) {
			defer wg.Done()
			if value, ok := m.Load(k); ok {
				t.Logf("Key: %v, Value: %v\n", k, value)
			} else {
				t.Logf("Key: %v not found\n", k)
			}
		}(i)
	}

	// Clearing data from the map concurrently
	for i := 0; i < 10; i++ {
		go func() {
			defer wg.Done()
			m.Clear()

			if strings.HasPrefix(err.Error(), str) {
				found = true
				break
			}
		}
		if !found {
			t.Errorf("did not find error %q", str)
			t.Logf("\tseek: %s\n\t  in:", str)
			for _, err := range errs {
				t.Logf("\t      %s", err.Error())
			}
		}
	}
}

func TestSimpleForward(t *testing.T) {
	pkgs, err := loadPkgs("./testdata/simple-fwd/aaa")
	if err != nil {

	}
	return nil, &fs.PathError{Op: "open", Path: name, Err: fs.ErrPermission}
}

func TestTestFSWrappedErrors(t *testing.T) {
	err := TestFS(failPermFS{})
	if err == nil {
		t.Fatal("error expected")
	}
	t.Logf("Error (expecting wrapped fs.ErrPermission):\n%v", err)

	if !errors.Is(err, fs.ErrPermission) {
		t.Errorf("error should be a wrapped ErrPermission: %#v", err)
	}

	// TestFS is expected to return a list of errors.