cache.evictAll()
      assertThat(cache.size()).isEqualTo(expectedByteCount)
      assertThat(readFileOrNull(getCleanFile("a", 0))).isEqualTo(afterRemoveFileContents)
      assertThat(readFileOrNull(getCleanFile("a", 1))).isEqualTo(afterRemoveFileContents)
      it.assertValue(1, "a")
    }
    assertThat(cache.size()).isEqualTo(0L)
  }

  @ParameterizedTest

  @Test
  public void inDegree_oneEdge() {
    putEdge(N1, N2);
    assertThat(graph.inDegree(N2)).isEqualTo(1);
    assertThat(graph.inDegree(N1)).isEqualTo(1);
  }

  @Test
  public void outDegree_oneEdge() {
    putEdge(N1, N2);
    assertThat(graph.outDegree(N1)).isEqualTo(1);
    assertThat(graph.outDegree(N2)).isEqualTo(1);
  }

  @Test
  public void hasEdgeConnecting_correct() {
    putEdge(N1, N2);

      .isEqualTo("<< 0x00000000    15 SETTINGS      ")
    assertThat(frameLog(false, 0, 0, TYPE_SETTINGS, FLAG_ACK))
      .isEqualTo(">> 0x00000000     0 SETTINGS      ACK")
    assertThat(frameLog(true, 0, 0, TYPE_SETTINGS, FLAG_ACK))
      .isEqualTo("<< 0x00000000     0 SETTINGS      ACK")
    assertThat(frameLog(true, 3, 22, TYPE_HEADERS, FLAG_END_HEADERS))
      .isEqualTo("<< 0x00000003    22 HEADERS       END_HEADERS")

        assertThat(endpointPair.source()).isEqualTo(endpointPair.adjacentNode(node));
        assertThat(endpointPair.target()).isEqualTo(node);
      }

      for (String outEdge : network.outEdges(node)) {
        EndpointPair<Integer> endpointPair = network.incidentNodes(outEdge);
        assertThat(endpointPair.source()).isEqualTo(node);
        assertThat(endpointPair.target()).isEqualTo(endpointPair.adjacentNode(node));
      }

        assertThat(endpointPair.source()).isEqualTo(endpointPair.adjacentNode(node));
        assertThat(endpointPair.target()).isEqualTo(node);
      }

      for (String outEdge : network.outEdges(node)) {
        EndpointPair<Integer> endpointPair = network.incidentNodes(outEdge);
        assertThat(endpointPair.source()).isEqualTo(node);
        assertThat(endpointPair.target()).isEqualTo(endpointPair.adjacentNode(node));
      }

          }.buffer()
        }
      }
    assertThat(body.source().readUtf8()).isEqualTo("hello")
    body.close()
  }

  @Test
  fun unicodeText() {
    val text = "eile oli oliiviõli"
    val body = text.toResponseBody()
    assertThat(body.string()).isEqualTo(text)
  }

  @Test
  fun unicodeTextWithCharset() {
    val text = "eile oli oliiviõli"

    settings[Settings.MAX_FRAME_SIZE] = 16777215
    assertThat(settings.getMaxFrameSize(16384)).isEqualTo(16777215)
    assertThat(settings.getMaxHeaderListSize(-1)).isEqualTo(-1)
    settings[Settings.MAX_HEADER_LIST_SIZE] = 16777215
    assertThat(settings.getMaxHeaderListSize(-1)).isEqualTo(16777215)
    assertThat(settings.initialWindowSize).isEqualTo(
      Settings.DEFAULT_INITIAL_WINDOW_SIZE,
    )

    assertThat(headers.getDate("testDate")).isEqualTo(Date(0L))
  }

  @Test fun addInstant() {
    val expected = Instant.ofEpochMilli(0L)
    val headers =
      Headers
        .Builder()
        .add("Test-Instant", expected)
        .build()
    assertThat(headers["Test-Instant"]).isEqualTo("Thu, 01 Jan 1970 00:00:00 GMT")
    assertThat(headers.getInstant("Test-Instant")).isEqualTo(expected)

    assertThat("ς".map()).isEqualTo("ς")
    assertThat("\u200c".map()).isEqualTo("\u200c")
    assertThat("\u200d".map()).isEqualTo("\u200d")
  }

  @Test fun ignored() {
    assertThat("\u200b".map()).isEqualTo("")
    assertThat("\ufeff".map()).isEqualTo("")
  }

  @Test fun disallowed() {
    assertThat("\u0080".mapExpectingErrors()).isEqualTo("\u0080")
  }

          url = server.url("/"),
          body = SlowRequestBody,
        ),
      )

    call.execute().use { response ->
      assertThat(response.body.string()).isEqualTo("abc")
      assertThat(response.trailers()).isEqualTo(headersOf("caboose", "xyz"))
    }
  }

  @Disabled("Follow up with fix in https://github.com/square/okhttp/issues/6853")
  @Test
  fun serverDisconnectsBeforeSecondRequestHttp1() {