MetadataGraphVertex v4;

    // ------------------------------------------------------------------------------------------
    @BeforeEach
    void setUp() throws Exception {
        graph = new MetadataGraph(4, 3);
        /*
         *       v2
         *   v1<
         *       v3-v4
         *
         */
        v1 = graph.addVertex(new ArtifactMetadata("g", "a1", "1.0"));
        graph.setEntry(v1);

   *
   * This can be invoked more than 1 time for a single [Call]. For example, if the response to the
   * [Call.request] is a redirect to a different address.
   *
   * Prior to OkHttp 4.3 this was incorrectly invoked when the client was ready to read headers.
   * This was misleading for tracing because it was too early.
   */
  open fun responseHeadersStart(call: Call) {
  }

  /**

        assertFalse(synonymItem.isUpdated());
        assertFalse(synonymItem.isDeleted());

        synonymItem.setNewInputs(new String[] { "2", "1" });
        synonymItem.setNewOutputs(new String[] { "4", "3" });
        assertTrue(synonymItem.isUpdated());
        assertFalse(synonymItem.isDeleted());

        synonymItem.setNewInputs(new String[0]);
        synonymItem.setNewOutputs(new String[0]);

    @BeforeEach
    void setUp() throws Exception {
        /*
         *       v2
         *   v1<
         *      v3-v4
         *
         */
        graph = new MetadataGraph(4, 3);
        v1 = graph.addVertex(new ArtifactMetadata("g", "a1", "1.0"));
        graph.setEntry(v1);
        v2 = graph.addVertex(new ArtifactMetadata("g", "a2", "1.0"));

        key8[ 3 ] = (byte) ( ( key[ 2 ] << 5 ) | ( ( key[ 3 ] & 0xFF ) >>> 3 ) );
        key8[ 4 ] = (byte) ( ( key[ 3 ] << 4 ) | ( ( key[ 4 ] & 0xFF ) >>> 4 ) );
        key8[ 5 ] = (byte) ( ( key[ 4 ] << 3 ) | ( ( key[ 5 ] & 0xFF ) >>> 5 ) );
        key8[ 6 ] = (byte) ( ( key[ 5 ] << 2 ) | ( ( key[ 6 ] & 0xFF ) >>> 6 ) );
        key8[ 7 ] = (byte) ( key[ 6 ] << 1 );
        for ( int i = 0; i < key8.length; i++ ) {

    graph.addNode(1);
    graph.addNode(4);
  }

  private static void addEdges(MutableNetwork<Integer, String> network) {
    network.addEdge(3, 1, "i");
    network.addEdge(1, 4, "e");
    network.addEdge(4, 3, "p");
  }

  private static class NonComparableSuperClass {
    final Integer value;

    NonComparableSuperClass(Integer value) {
      this.value = checkNotNull(value);
    }

    @Override

    assertThat(formEncode(39)).isEqualTo("%27")
    assertThat(formEncode(40)).isEqualTo("%28")
    assertThat(formEncode(41)).isEqualTo("%29")
    assertThat(formEncode(42)).isEqualTo("*")
    assertThat(formEncode(43)).isEqualTo("%2B")
    assertThat(formEncode(44)).isEqualTo("%2C")
    assertThat(formEncode(45)).isEqualTo("-")
    assertThat(formEncode(46)).isEqualTo(".")
    assertThat(formEncode(47)).isEqualTo("%2F")

    assertFalse(range.isEmpty());
    assertEquals("(4..8)", range.toString());
    reserializeAndAssert(range);
  }

  public void testOpen_invalid() {
    assertThrows(IllegalArgumentException.class, () -> Range.open(4, 3));
    assertThrows(IllegalArgumentException.class, () -> Range.open(3, 3));
  }

  public void testClosed() {
    Range<Integer> range = Range.closed(5, 7);
    checkContains(range);

      queryParamsNameToRedact = newQueryParamsNameToRedact
    }

    /**
     * Sets the level and returns this.
     *
     * This was deprecated in OkHttp 4.0 in favor of the [level] val. In OkHttp 4.3 it is
     * un-deprecated because Java callers can't chain when assigning Kotlin vals. (The getter remains
     * deprecated).
     */
    fun setLevel(level: Level) =
      apply {
        this.level = level

	n := 100
	if testing.Short() {
		n = 5
	}
	hammerRWMutex(t, 1, 1, n)
	hammerRWMutex(t, 1, 3, n)
	hammerRWMutex(t, 1, 10, n)
	hammerRWMutex(t, 4, 1, n)
	hammerRWMutex(t, 4, 3, n)
	hammerRWMutex(t, 4, 10, n)
	hammerRWMutex(t, 10, 1, n)
	hammerRWMutex(t, 10, 3, n)
	hammerRWMutex(t, 10, 10, n)
	hammerRWMutex(t, 10, 5, n)
}

// Borrowed from rwmutex_test.go