printManifest bool
	}
	tests := []struct {
		name    string
		args    args
		wantOut string
		wantErr bool
	}{
		{
			name: "cfg is empty",
			args: args{
				cfg:           &kubeadmapi.ClusterConfiguration{},
				client:        newMockClientForTest(t, 2, 1, "", "", ""),
				printManifest: false,
			},
			wantOut: "",
			wantErr: true,
		},
		{
			name: "cfg is valid and not print Manifest",

		out *core.Pod
	}
	tests := []struct {
		name    string
		args    args
		wantErr bool
		wantOut *core.Pod
	}{
		{
			args: args{
				in: &v1.Pod{
					Spec: v1.PodSpec{
						TerminationGracePeriodSeconds: utilpointer.Int64(-1),
					},
				},
				out: &core.Pod{},
			},
			wantOut: &core.Pod{
				Spec: core.PodSpec{
					TerminationGracePeriodSeconds: utilpointer.Int64(1),

			args[i*2] = key
		}

		got := NewReplacer(args...).PrintTrie()
		// Remove tabs from tc.out
		wantbuf := make([]byte, 0, len(tc.out))
		for i := 0; i < len(tc.out); i++ {
			if tc.out[i] != '\t' {
				wantbuf = append(wantbuf, tc.out[i])
			}
		}
		want := string(wantbuf)

		if got != want {
			t.Errorf("PrintTrie(%q)\ngot\n%swant\n%s", tc.in, got, want)
		}
	}
}

			out, err := cmd.CombinedOutput()
			if err != nil {
				t.Fatal(err)
			}
			got := strings.TrimSpace(string(out))
			if got != tt.wantOut {
				t.Errorf("got %q; want %q", got, tt.wantOut)
			}
		})
	}
}

func TestRISCVTrampolines(t *testing.T) {
	testenv.MustHaveGoBuild(t)
	t.Parallel()

	tmpDir := t.TempDir()

	cases := map[string]struct {
		pods        []indexPhase
		wantRm      []indexPhase
		wantLeft    []indexPhase
		completions int32
	}{
		"all unique": {
			pods: []indexPhase{
				{noIndex, v1.PodPending},
				{"2", v1.PodPending},
				{"5", v1.PodRunning},
				{"6", v1.PodRunning},
			},
			wantRm: []indexPhase{
				{noIndex, v1.PodPending},
				{"6", v1.PodRunning},
			},

				return
			}
			gotYAML := util.ToYAML(GotOut)
			diff := util.YAMLDiff(gotYAML, tt.wantYAML)
			if diff != "" {
				t.Errorf("GetFromStructPath(%s): YAML of gotOut:\n%s\n, YAML of wantOut:\n%s\n, diff:\n%s\n", tt.desc, gotYAML, tt.wantYAML, diff)
			}
		})
	}

	}
}

func TestInvalidUserPassword(t *testing.T) {
	_, err := Parse("http://user^:passwo^******@****.***/")
	if got, wantsub := fmt.Sprint(err), "net/url: invalid userinfo"; !strings.Contains(got, wantsub) {
		t.Errorf("error = %q; want substring %q", got, wantsub)
	}
}

func TestRejectControlCharacters(t *testing.T) {
	tests := []string{
		"http://foo.com/?foo\nbar",
		"http\r://foo.com/",

	io.WriteString(f, data)

	f.Seek(0, 0)
	b := make([]byte, 5)

	n, err := f.ReadAt(b, -10)

	const wantsub = "negative offset"
	if !strings.Contains(fmt.Sprint(err), wantsub) || n != 0 {
		t.Errorf("ReadAt(-10) = %v, %v; want 0, ...%q...", n, err, wantsub)
	}
}

func TestWriteAt(t *testing.T) {
	t.Parallel()

	f := newFile("TestWriteAt", t)
	defer Remove(f.Name())

					gotSelected.cached = nil
					gotSelected.reusable = false
				}
				if !reflect.DeepEqual(gotSelected, tt.wantSelected) {
					wantM, _ := tt.wantSelected.xlmeta()
					gotM, _ := gotSelected.xlmeta()
					t.Errorf("resolve() gotSelected = \n%#v, want \n%#v", *gotM, *wantM)
				}
			})
		}
	}

// testArithRshConst ensures that "const >> const" right shifts correctly perform
// sign extension on the lhs constant
func testArithRshConst(t *testing.T) {
	wantu := uint64(0x4000000000000000)
	if got := arithRshuConst_ssa(); got != wantu {
		t.Errorf("arithRshuConst failed, wanted %d got %d", wantu, got)
	}

	wants := int64(-0x4000000000000000)
	if got := arithRshConst_ssa(); got != wants {