nil, nil, nil, nil, nil, nil, nil, nil,
			},
			_tamperBackend: noTamper,
		},
		{
			modTimes:     modTimesThreeNone,
			expectedTime: threeNanoSecs,
			errs: []error{
				// Disks that have a valid xl.meta.
				nil, nil, nil, nil, nil, nil, nil, nil,
				nil, nil, nil, nil, nil,
				// Some disks can't access xl.meta.
				errFileNotFound, errDiskAccessDenied, errDiskNotFound,
			},

type encEngine struct {
	instr []encInstr
}

const singletonField = 0

// valid reports whether the value is valid and a non-nil pointer.
// (Slices, maps, and chans take care of themselves.)
func valid(v reflect.Value) bool {
	switch v.Kind() {
	case reflect.Invalid:
		return false
	case reflect.Pointer:
		return !v.IsNil()
	}
	return true

func TestIsValidBucketName(t *testing.T) {
	testCases := []struct {
		bucketName string
		shouldPass bool
	}{
		// cases which should pass the test.
		// passing in valid bucket names.
		{"lol", true},
		{"1-this-is-valid", true},
		{"1-this-too-is-valid-1", true},
		{"this.works.too.1", true},
		{"1234567", true},
		{"123", true},
		{"s3-eu-west-1.amazonaws.com", true},
		{"ideas-are-more-powerful-than-guns", true},

        failure.assertHasCause("""A model element of type: 'Container' can not be constructed.
Its property 'java.util.$type<Thing> items' is not a valid scalar collection
A scalar collection can not contain 'Thing's
A valid scalar collection takes the form of List<T> or Set<T> where 'T' is one of (String, Boolean, Character, Byte, Short, Integer, Float, Long, Double, BigInteger, BigDecimal, File)""")

        where:

        when:
        extract(ruleMethod)

        then:
        def ex = thrown(InvalidModelRuleDeclarationException)
        ex.message == """Type ${fullyQualifiedNameOf(ruleClass)} is not a valid rule source:
- Method ${ruleDescription} is not a valid rule method: ${expectedMessage}"""

        where:

// declared in block b or any of its enclosing blocks. The result is nil
// if the label is not defined, or doesn't match a valid labeled statement.
func (ls *labelScope) gotoTarget(b *block, name string) *LabeledStmt {
	if l := ls.labels[name]; l != nil {
		l.used = true // even if it's not a valid target
		for ; b != nil; b = b.parent {
			if l.parent == b {
				return l.lstmt
			}
		}
	}
	return nil
}

metadata:
  creationTimestamp: null
  name: invalid-backendRef-kind
  namespace: default
spec: null
status:
  parents:
  - conditions:
    - lastTransitionTime: fake
      message: Route was valid
      reason: Accepted
      status: "True"
      type: Accepted
    - lastTransitionTime: fake
      message: 'referencing unsupported backendRef: group "" kind "GcsBucket"'
      reason: InvalidKind

	}

	// if m.Current() == nil, then we try again and get a valid
	// client
	server.backdate = 0
	server.SetExpectUserAgent("FirstClient")
	if ok, err := r.RotateCerts(); !ok || err != nil {
		t.Fatalf("unexpected rotation err: %t %v", ok, err)
	}
	if cert := m.Current(); cert == nil {
		t.Fatalf("Unexpected cert, should be valid: %#v", cert)
	}
	fi = getFileInfo(testDir)
	if len(fi) != 2 {

  %0 = "tfl.conv_2d"(%arg0, %arg1, %arg2) {dilation_h_factor = 2 : i32, dilation_w_factor = 2 : i32, fused_activation_function = "NONE", padding = "VALID", stride_h = 1 : i32, stride_w = 1 : i32} : (tensor<1x112x80x128xf32>, tensor<128x3x3x128xf32>, tensor<128xf32>)...

			ExpectedErr: "x/b",
		},
		"valid removing finalizers": {
			Old:         metav1.ObjectMeta{Name: "test", ResourceVersion: "1", DeletionTimestamp: &metav1.Time{}, Finalizers: []string{"x/a", "y/b"}},
			New:         metav1.ObjectMeta{Name: "test", ResourceVersion: "1", DeletionTimestamp: &metav1.Time{}, Finalizers: []string{"x/a"}},
			ExpectedErr: "",
		},
		"valid adding finalizers for objects not being deleted": {