// the string as a value that satisfies error of type tagging.Error
func Errorf(format string, a ...interface{}) error {
	return Error{err: fmt.Errorf(format, a...)}
}

// Unwrap the internal error.
func (e Error) Unwrap() error { return e.err }

// Error 'error' compatible method.
func (e Error) Error() string {
	if e.err == nil {
		return "lifecycle: cause <nil>"
	}
	return e.err.Error()

// the string as a value that satisfies error of type tagging.Error
func Errorf(format string, a ...interface{}) error {
	return Error{err: fmt.Errorf(format, a...)}
}

// Unwrap the internal error.
func (e Error) Unwrap() error { return e.err }

// Error 'error' compatible method.
func (e Error) Error() string {
	if e.err == nil {
		return "versioning: cause <nil>"
	}
	return e.err.Error()

				ResourceID:   "my-role",
			},
			want: "arn:minio::us-east-1::role/my-role",
		},
	}
	for _, tt := range tests {
		t.Run(tt.want, func(t *testing.T) {
			if got := tt.arn.String(); got != tt.want {
				t.Errorf("ARN.String() = %v, want %v", got, tt.want)
			}
		})
	}
}

func TestNewIAMRoleARN(t *testing.T) {
	type args struct {
		resourceID   string
		serverRegion string
	}
	tests := []struct {

}

// UnmarshalJSON - Validate SS and RRS parity when unmarshalling JSON.
func (sCfg *Config) UnmarshalJSON(data []byte) error {
	type Alias Config
	aux := &struct {
		*Alias
	}{
		Alias: (*Alias)(sCfg),
	}
	return json.Unmarshal(data, &aux)
}

// IsValid - returns true if input string is a valid
// storage class kind supported.
func IsValid(sc string) bool {
	return sc == RRS || sc == STANDARD
}

	}

	expects = []User{{Name: "count-1", Age: 1}, {Name: "count-2", Age: 1}, {Name: "count-3", Age: 1}}
	sort.SliceStable(users, func(i, j int) bool {
		return strings.Compare(users[i].Name, users[j].Name) < 0
	})

	AssertEqual(t, users, expects)

	var count9 int64
	if err := DB.Scopes(func(tx *gorm.DB) *gorm.DB {
		return tx.Table("users")

package cmd

import (
	"context"
	"math/rand"
	"sync"
	"time"
)

func (er erasureObjects) getOnlineDisks() (newDisks []StorageAPI) {
	disks := er.getDisks()
	var wg sync.WaitGroup
	var mu sync.Mutex
	r := rand.New(rand.NewSource(time.Now().UnixNano()))
	for _, i := range r.Perm(len(disks)) {
		i := i
		wg.Add(1)
		go func() {
			defer wg.Done()
			if disks[i] == nil {
				return
			}

type ReaderArgs struct {
	ContentType string `xml:"Type"`
	unmarshaled bool
}

// IsEmpty - returns whether reader args is empty or not.
func (args *ReaderArgs) IsEmpty() bool {
	return !args.unmarshaled
}

// UnmarshalXML - decodes XML data.
func (args *ReaderArgs) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
	// Make subtype to avoid recursive UnmarshalXML().
	type subReaderArgs ReaderArgs

		db.Logger = db.Logger.LogMode(logger.Silent)
	}

	return
}

func RunMigrations() {
	var err error
	allModels := []interface{}{&User{}, &Account{}, &Pet{}, &Company{}, &Toy{}, &Language{}, &Coupon{}, &CouponProduct{}, &Order{}, &Parent{}, &Child{}, &Tools{}}
	rand.Seed(time.Now().UnixNano())
	rand.Shuffle(len(allModels), func(i, j int) { allModels[i], allModels[j] = allModels[j], allModels[i] })

	}
	gr.Close()
	if !bytes.Equal(output.Bytes(), bigData) {
		t.Fatalf("Corrupted data found")
	}
}

func TestObjectQuorumFromMeta(t *testing.T) {
	ExecObjectLayerTestWithDirs(t, testObjectQuorumFromMeta)
}

func testObjectQuorumFromMeta(obj ObjectLayer, instanceType string, dirs []string, t TestErrHandler) {
	bucket := getRandomBucketName()

	var opts ObjectOptions

			prefix: "prefix/prefix2/",
			want:   "prefix/prefix2/",
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := baseDirFromPrefix(tt.prefix); got != tt.want {
				t.Errorf("baseDirFromPrefix() = %v, want %v", got, tt.want)
			}
		})
	}
}

func Test_metacache_finished(t *testing.T) {