{&errorUncomparable{}, err1, false},
		{multiErr{}, err1, false},
		{multiErr{err1, err3}, err1, true},
		{multiErr{err3, err1}, err1, true},
		{multiErr{err1, err3}, errors.New("x"), false},
		{multiErr{err3, errb}, errb, true},
		{multiErr{err3, errb}, erra, true},
		{multiErr{err3, errb}, err1, true},
		{multiErr{errb, err3}, err1, true},
		{multiErr{poser}, err1, true},
		{multiErr{poser}, err3, true},

		p = strings.Replace(p, `:`, `:\`, 1)
		if err := test.globAbs(tmpDir, p); err != nil {
			t.Error(err)
		}
	}

	// test relative paths
	wd, err := os.Getwd()
	if err != nil {
		t.Fatal(err)
	}
	err = os.Chdir(tmpDir)
	if err != nil {
		t.Fatal(err)
	}
	defer func() {
		err := os.Chdir(wd)
		if err != nil {
			t.Fatal(err)
		}
	}()
	for _, test := range tests {

	dir, err := os.MkdirTemp("", filepath.Base(t.Name()))
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(dir)

	dst := filepath.Join(dir, strings.TrimSuffix(file, ".go"))
	cmd := exec.Command("go", "build", "-gcflags=-L -e", "-o="+dst, path(file)) // TODO(gri) no need for -gcflags=-L if go tool is adjusted
	out, err := cmd.CombinedOutput()
	if err == nil {

		errs []error
		want []error
	}{{
		errs: []error{err1},
		want: []error{err1},
	}, {
		errs: []error{err1, err2},
		want: []error{err1, err2},
	}, {
		errs: []error{err1, nil, err2},
		want: []error{err1, err2},
	}} {
		got := errors.Join(test.errs...).(interface{ Unwrap() []error }).Unwrap()
		if !reflect.DeepEqual(got, test.want) {
			t.Errorf("Join(%v) = %v; want %v", test.errs, got, test.want)
		}

	for i, irs := range invalidRangeSpecs {
		var err1, err2 error
		var rs *HTTPRangeSpec
		var o, l int64
		rs, err1 = parseRequestRangeSpec(irs)
		if err1 == nil {
			o, l, err2 = rs.GetOffsetLength(resourceSize)
		}
		if isErrInvalidRange(err1) || (err1 == nil && isErrInvalidRange(err2)) {
			continue
		}
		t.Errorf("Case %d: Expected errInvalidRange but: %v %v %d %d %v", i, rs, err1, o, l, err2)
	}
}

	dirs, err := ReadDir(readDirOnly{testFsys}, ".")
	check("readDirOnly", dirs, err)

	// Test that ReadDir uses Open when the method is not present.
	dirs, err = ReadDir(openOnly{testFsys}, ".")
	check("openOnly", dirs, err)

	// Test that ReadDir on Sub of . works (sub_test checks non-trivial subs).
	sub, err := Sub(testFsys, ".")
	if err != nil {
		t.Fatal(err)
	}
	dirs, err = ReadDir(sub, ".")
	check("sub(.)", dirs, err)
}

	case c /* @cdecl */:
	default:
	}
loop /* =@loop */:
	for {
		if true {
			break loop /* @loop */
		}
	}
	select {
	case err /* =@err1 */ := <-_:
		return err /* @err1 */
	case err /* =@err2 */ := <-_:
		return err /* @err2 */
	}

	_ = func(p1 /* =@p1 */ int, p2 /* =@p2 */ p1) {
		closed /* =@closed */ := p1 // @p1
		shadowed /* =@shadowed1 */ := p2 // @p2

		},
	}

	for _, test := range testCases {
		_, err1 := parseResourceList(test.kubeReserved)
		_, err2 := parseResourceList(test.systemReserved)
		if test.errorExpected {
			if err1 == nil && err2 == nil {
				t.Errorf("%s: error expected", test.name)
			}
		} else {
			if err1 != nil || err2 != nil {
				t.Errorf("%s: unexpected error: %v, %v", test.name, err1, err2)
			}
		}
	}
}

	g := NewWithT(t)
	r := &resource.Instance{Origin: &legacykube.Origin{FieldsMap: fieldMap}}
	test1, err1 := ErrorLine(r, "{.metadata.name}")
	test2, err2 := ErrorLine(r, "{.metadata.fake}")
	g.Expect(test1).To(Equal(1))
	g.Expect(err1).To(Equal(true))
	g.Expect(test2).To(Equal(0))
	g.Expect(err2).To(Equal(false))
}

func TestConstants(t *testing.T) {
	g := NewWithT(t)

	constantsPath := []string{

	}

	// Test that ReadFile on Sub of . works (sub_test checks non-trivial subs).
	sub, err := Sub(testFsys, ".")
	if err != nil {
		t.Fatal(err)
	}
	data, err = ReadFile(sub, "hello.txt")
	if string(data) != "hello, world" || err != nil {
		t.Fatalf(`ReadFile(sub(.), "hello.txt") = %q, %v, want %q, nil`, data, err, "hello, world")
	}
}

func TestReadFilePath(t *testing.T) {