for (int i = 0; i < 100; i++) {
                      set.remove("extra" + i);
                    }
                    set.trimToSize();
                    return set;
                  }
                })
            .named("CompactHashSet#TrimToSize")
            .withFeatures(allFeatures)
            .createTestSuite());
    return suite;
  }

  public void testAllocArraysDefault() {

                    for (int i = 0; i < 100; i++) {
                      set.remove("extra" + i);
                    }
                    set.trimToSize();
                    return set;
                  }
                })
            .named("CompactHashSet#TrimToSize")
            .withFeatures(allFeatures)
            .createTestSuite());
    return suite;
  }

  public void testAllocArraysDefault() {

   *     ImmutableListMultimap}. If you need a mutable collection, remove the {@code trimToSize}
   *     call, or switch to a {@code HashMap<K, ArrayList<V>>}.
   */
  @Deprecated
  public void trimToSize() {
    for (Collection<V> collection : backingMap().values()) {
      ArrayList<V> arrayList = (ArrayList<V>) collection;
      arrayList.trimToSize();
    }
  }

  /**

   *     ImmutableListMultimap}. If you need a mutable collection, remove the {@code trimToSize}
   *     call, or switch to a {@code HashMap<K, ArrayList<V>>}.
   */
  @Deprecated
  public void trimToSize() {
    for (Collection<V> collection : backingMap().values()) {
      ArrayList<V> arrayList = (ArrayList<V>) collection;
      arrayList.trimToSize();
    }
  }

  /**

        entry.currentEditor?.detach() // Prevent the edit from completing normally.
      }
    }

    trimToSize()
    journalWriter?.closeQuietly()
    journalWriter = null
    closed = true
  }

  @Throws(IOException::class)
  fun trimToSize() {
    while (size > maxSize) {
      if (!removeOldestEntry()) return
    }
    mostRecentTrimFailed = false
  }

  public void testTrimToSize() {
    ArrayListMultimap<String, Integer> multimap = ArrayListMultimap.create();
    multimap.put("foo", 1);
    multimap.put("foo", 2);
    multimap.put("bar", 3);
    multimap.trimToSize();
    assertEquals(3, multimap.size());
    assertThat(multimap.get("foo")).containsExactly(1, 2).inOrder();
    assertThat(multimap.get("bar")).contains(3);
  }

  public void testTrimToSize() {
    ArrayListMultimap<String, Integer> multimap = ArrayListMultimap.create();
    multimap.put("foo", 1);
    multimap.put("foo", 2);
    multimap.put("bar", 3);
    multimap.trimToSize();
    assertEquals(3, multimap.size());
    assertThat(multimap.get("foo")).containsExactly(1, 2).inOrder();
    assertThat(multimap.get("bar")).contains(3);
  }

  }

  /**
   * Ensures that this {@code CompactHashSet} has the smallest representation in memory, given its
   * current size.
   */
  public void trimToSize() {
    if (needsAllocArrays()) {
      return;
    }
    Set<E> delegate = delegateOrNull();
    if (delegate != null) {
      Set<E> newDelegate = createHashFloodingResistantDelegate(size());

  }

  /**
   * Ensures that this {@code CompactHashSet} has the smallest representation in memory, given its
   * current size.
   */
  public void trimToSize() {
    if (needsAllocArrays()) {
      return;
    }
    Set<E> delegate = delegateOrNull();
    if (delegate != null) {
      Set<E> newDelegate = createHashFloodingResistantDelegate(size());

    filesystem.deleteRecursively(cacheDir)
    assertThat(cache["a"]).isNull()
  }

  /**
   * We had a long-lived bug where [DiskLruCache.trimToSize] could infinite loop if entries
   * being edited required deletion for the operation to complete.
   */
  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)