fun initialize() {
    cache.initialize()
  }

  /**
   * Closes the cache and deletes all of its stored values. This will delete all files in the cache
   * directory including files that weren't created by the cache.
   */
  @Throws(IOException::class)
  fun delete() {
    cache.delete()
  }

  /**
   * Deletes all values stored in the cache. In-flight writes to the cache will complete normally,

    assertThat(recordedRequest.body.size).isEqualTo(0)
    assertThat(recordedRequest.headers["Content-Length"]).isEqualTo("0")
    assertThat(recordedRequest.headers["Content-Type"]).isNull()
  }

  @Test
  fun delete_HTTPS() {
    enableTls()
    delete()
  }

  @Test
  fun delete_HTTP_2() {
    enableProtocol(Protocol.HTTP_2)
    delete()
  }

  @Test

    dir: Path,
    mustCreate: Boolean,
  ) {
    log("createDirectory($dir)")

    super.createDirectory(dir, mustCreate)
  }

  override fun delete(
    path: Path,
    mustExist: Boolean,
  ) {
    log("delete($path)")

    super.delete(path, mustExist)
  }

  override fun sink(
    path: Path,
    mustCreate: Boolean,
  ): Sink {
    log("sink($path)")

    }

    // If a bkp file exists, use it instead.
    if (fileSystem.exists(journalFileBackup)) {
      // If journal file also exists just delete backup file.
      if (fileSystem.exists(journalFile)) {
        fileSystem.delete(journalFileBackup)
      } else {
        fileSystem.atomicMove(journalFileBackup, journalFile)
      }
    }

      |  0221
      |  0234-024F
      |  0000-001F; [CONTROL CHARACTERS]
      |  007F; DELETE
      |
      """.trimMargin(),
    )

    val rangeList = buffer.readCodePointSet()
    assertEquals(
      listOf(
        0x0221..0x0221,
        0x0234..0x024f,
        // [CONTROL CHARACTERS].
        0x0000..0x001f,
        // DELETE.
        0x007f..0x007f,
      ),
      rangeList.ranges,
    )
  }

        .cookieJar(JavaNetCookieJar(cookieManager))
        .build()
  }

  @AfterEach
  fun tearDown() {
    ResponseCache.setDefault(null)
    if (this::cache.isInitialized) {
      cache.delete()
    }
  }

  @Test
  fun corruptedCipher() {
    val response =
      testCorruptingCache {
        corruptMetadata {
          // mess with cipher suite
          it.replace("TLS_", "SLT_")

          assertNull(it.networkResponse)
        }

      assertEquals(1, cache.hitCount())
      assertEquals(1, cache.networkCount())
      assertEquals(2, cache.requestCount())
    } finally {
      cache.delete()
    }
  }

  private fun OkHttpClient.get(url: String) {
    val request = Request.Builder().url(url).build()
    val response = this.newCall(request).execute()

    response.use {

 * Fix: Don't leak gzip streams on redirects.
 * Fix: Don't do DNS lookups on invalid hosts.
 * Fix: Exhaust the underlying stream when reading gzip streams.
 * Fix: Support the `PATCH` method.
 * Fix: Support request bodies on `DELETE` method.
 * Fix: Drop the `okhttp-protocols` module.
 * Internal: Replaced internal byte array buffers with pooled buffers ("OkBuffer").


## Version 1.3.0

_2014-01-11_

    open fun get(): Builder = commonGet()

    open fun head(): Builder = commonHead()

    open fun post(body: RequestBody): Builder = commonPost(body)

    @JvmOverloads
    open fun delete(body: RequestBody? = commonEmptyRequestBody): Builder = commonDelete(body)

    open fun put(body: RequestBody): Builder = commonPut(body)

    open fun patch(body: RequestBody): Builder = commonPatch(body)

    assertThat(stringPrep("\u2003")).isNull() // EM SPACE
  }

  @Test fun prohibitionControlCharacters() {
    assertThat(stringPrep("\u007f")).isEqualTo("\u007f") // ASCII delete not prohibited.
    assertThat(stringPrep("\u0080")).isNull()
    assertThat(stringPrep("\u2029")).isNull()
    assertThat(stringPrep("\ud834\udd7a")).isNull() // Note that this is one code point.
  }