// currently it is only supported for mysql driver
	if !isMysql() {
		return
	}

	const tblName = "cities"
	const tblSchema = "gorm"
	const tblType = "BASE TABLE"
	const tblComment = "foobar comment"

	type City struct {
		gorm.Model
		Name string `gorm:"unique"`
	}

	DB.Migrator().DropTable(&City{})

	if err := DB.Set("gorm:table_options",

	}
	_, err = NewReader(bytes.NewReader(b), size)
	if err != ErrFormat {
		t.Errorf("sigs: error=%v, want %v", err, ErrFormat)
	}

	// negative size
	_, err = NewReader(bytes.NewReader([]byte("foobar")), -1)
	if err == nil {
		t.Errorf("archive/zip.NewReader: expected error when negative size is passed")
	}
}

func messWith(fileName string, corrupter func(b []byte)) (r io.ReaderAt, size int64) {

		{
			inputConfig:    `<LifecycleConfiguration><Rule><Filter><Prefix>foodir/</Prefix></Filter><Status>Enabled</Status><Expiration><Days>5</Days></Expiration></Rule></LifecycleConfiguration>`,
			objectName:     "foodir/fooobject",
			expectedAction: NoneAction,
		},
		// Prefix not matched
		{

	{"fofofofofofofoffofoobarfoo", "ofoffofoobarfoo", 11},
	{"fofofofofoofofoffofoobarfoo", "fofoffofoobarfoo", 11},
	{"fofofofofofofoffofoobarfoo", "fofoffofoobarfoo", 10},
	{"fofofofofoofofoffofoobarfoo", "foobars", -1},
	{"foofyfoobarfoobar", "y", 4},
	{"oooooooooooooooooooooo", "r", -1},
	{"oxoxoxoxoxoxoxoxoxoxoxoy", "oy", 22},
	{"oxoxoxoxoxoxoxoxoxoxoxox", "oy", -1},
	// test fallback to Rabin-Karp.