segment.setValueForTesting(entry, value);

    // remove absent
    assertFalse(segment.removeTableEntryForTesting(entry));

    segment.setTableEntryForTesting(0, entry);
    segment.count = 1;
    assertTrue(segment.removeTableEntryForTesting(entry));
    assertEquals(0, segment.count);
    assertNull(table.get(0));
  }

  public void testClearValue() {

    segment.setValueForTesting(entry, value);

    // remove absent
    assertFalse(segment.removeTableEntryForTesting(entry));

    segment.setTableEntryForTesting(0, entry);
    segment.count = 1;
    assertTrue(segment.removeTableEntryForTesting(entry));
    assertEquals(0, segment.count);
    assertNull(table.get(0));
  }

  public void testClearValue() {

      return this.map.entryHelper.newEntry(self(), key, hash, castForTesting(next));
    }

    /** Unsafely removes the given entry from this segment's hash table. */
    @CanIgnoreReturnValue
    boolean removeTableEntryForTesting(InternalEntry<K, V, ?> entry) {
      return removeEntryForTesting(castForTesting(entry));
    }

    /** Unsafely removes the given entry from the given chain in this segment's hash table. */