Interface FlakeyDevice

tests/robustness/powerfailure_test.go:234–242

FlakeyDevice extends dmflakey.Flakey interface.

// FlakeyDevice extends dmflakey.Flakey interface.
type FlakeyDevice interface {
	// RootFS returns root filesystem.
	RootFS() string

	// PowerFailure simulates power failure with drop all the writes.
	PowerFailure(mntOpt string) error

	dmflakey.Flakey
}

// initFlakeyDevice returns FlakeyDevice instance with a given filesystem.
func initFlakeyDevice(t *testing.T, name string, fsType dmflakey.FSType, mkfsOpt string, mntOpt string) FlakeyDevice {