val sink = fileSystem.sink(directory.div(file)).buffer()
    sink.writeUtf8(content)
    sink.close()
  }

  /**
   * @param delta the offset from the current date to use. Negative values yield dates in the past;
   * positive values yield dates in the future.
   */
  private fun formatDate(
    delta: Long,
    timeUnit: TimeUnit,
  ): String = formatDate(Date(System.currentTimeMillis() + timeUnit.toMillis(delta)))

            uniqueCounters.add(bytesToHex(counter));
        }

        // All nonces should be unique (high entropy from SecureRandom)
        assertEquals(sampleSize, uniqueCounters.size(), "All nonces should have unique values");

        // Verify that nonces have good entropy (not predictable)
        // With SecureRandom + counter XOR, they should all be different
        Set<String> uniqueNonces = new HashSet<>();

        }

        @Test
        @DisplayName("Should sign data correctly with zero signature field")
        void testSignZeroesSignatureField() {
            // Fill signature field with non-zero values
            for (int i = 0; i < SIGNATURE_LENGTH; i++) {
                data[SIGNATURE_OFFSET + i] = (byte) 0xFF;
            }

            digest.sign(data, 0, data.length, request, response);

        assertEquals(544, sid.sub_authority[1]);
        assertEquals(adminSidString, sid.toString());
    }

    /**
     * Test constructor with a SID string containing a hex value.
     *
     * @throws SmbException if the SID string is invalid
     */
    @Test
    void testStringConstructorWithHex() throws SmbException {
        SID sid = new SID("S-1-0x12-21-1");

            assertArrayEquals(expectedName, actualName);
            verify(response, times(1)).getName();
        }

        @Test
        @DisplayName("getName() should handle null return value")
        void testGetNameWithNull() {
            CreateContextResponse response = mock(CreateContextResponse.class);
            when(response.getName()).thenReturn(null);

                : new SmbFileHandleImpl(cfg, 33, tC, "//eq/c", 0, 0, 0, 0, 0L);

        assertNotEquals(hA, hC);
    }

    @Test
    @DisplayName("getInitialSize returns constructor value")
    void getInitialSize_returnsValue() {
        when(cfg.isTraceResourceUsage()).thenReturn(false);
        stubValidTree(1L, true, true);

        assertSame(handle, out);
        verify(treeConnection, times(2)).acquire(); // constructor + here
    }

    @Test
    @DisplayName("getRemoteHostName returns transport value and closes resources")
    void getRemoteHostNameHappyPath() {
        // Ensures remote host name is sourced from transport and resources are closed
        when(transport.getRemoteHostName()).thenReturn("remote.example");

      return;
    }
    fail("Should get not equal to equal object error");
  }

  /**
   * Test for an invalid hashCode method, i.e., one that returns different value for objects that
   * are equal according to the equals method
   */
  public void testInvalidHashCode() {
    Object a = new InvalidHashCodeObject(1, 2);
    Object b = new InvalidHashCodeObject(1, 2);

          @Override
          public Adder apply(Adder adder) {
            return new FailsToForwardReturnValue(adder);
          }
        },
        "add(",
        "Return value");
  }

  public void testFailsToPropagateException() {
    assertFailure(
        Adder.class,
        new Function<Adder, Adder>() {
          @Override
          public Adder apply(Adder adder) {

    for (Entry<Object, Object> entry : result.entrySet()) {
      Object key = entry.getKey();
      Object value = entry.getValue();
      assertThat(result.get(key)).isSameInstanceAs(value);
      assertThat(result.get(value)).isNull();
      assertThat(cache.asMap().get(key)).isSameInstanceAs(value);
      assertThat(cache.asMap().get(value)).isSameInstanceAs(key);
    }
  }

  public void testBulkLoad_clobber() throws ExecutionException {