* limitations under the License.
 */
package okhttp3.okio

import okio.FileSystem
import okio.ForwardingFileSystem
import okio.Path
import okio.Sink
import okio.Source

class LoggingFilesystem(
  fileSystem: FileSystem,
) : ForwardingFileSystem(fileSystem) {
  fun log(line: String) {
    println(line)
  }

  override fun appendingSink(
    file: Path,

 */
package okhttp3.internal.io

import java.io.IOException
import okio.Buffer
import okio.FileSystem
import okio.ForwardingFileSystem
import okio.ForwardingSink
import okio.Path
import okio.Sink

class FaultyFileSystem constructor(
  delegate: FileSystem?,
) : ForwardingFileSystem(delegate!!) {
  private val writeFaults: MutableSet<Path> = LinkedHashSet()
  private val deleteFaults: MutableSet<Path> = LinkedHashSet()