// Arrange
            doReturn(true).when(smbFile).exists();
            doReturn(true).when(smbFile).isDirectory();
            doNothing().when(smbFile).mkdir();

            // Act & Assert - mkdir should succeed silently if directory already exists
            smbFile.mkdir();
        }

        @Test
        void testRenameToSameFile() throws MalformedURLException, SmbException {
            // Arrange

        executor.shutdown();

        // Then - Verify results
        assertEquals(threadCount * operationsPerThread, successCount.get(), "All encryption operations should succeed");
        assertEquals(threadCount * operationsPerThread, encrypted.size(), "Should have encrypted results for each message");

  ASSERT_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);

  // The device of var_handle0 is local device which is the same before and
  // after cluster update. Remove resource with valid device should succeed.
  TFE_Op* op = TFE_NewOp(ctx, "DestroyResourceOp", status);
  ASSERT_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);
  TFE_OpAddInput(op, var_handle0, status);
  TFE_OpSetDevice(op, dev0_name, status);

        updateItem2.setNewInputs(new String[] { "p", "q" });
        updateItem2.setNewOutput("r");

        // First update should succeed
        charMappingFile.update(updateItem1);

        // Second update should fail due to mismatch
        try {
            charMappingFile.update(updateItem2);
            fail("Should throw DictionaryException");

        // The loadBulkData=true path triggers getResourcePath + ResourceUtil.isExist checks.
        // In test environment resource files don't exist, so insertBulkData won't be called,
        // but the overall flow should still succeed.
        assertTrue(testClient.calledMethods.contains("addMapping"));
        assertTrue(testClient.calledMethods.contains("createAlias"));
    }

    @Test

		etag, err := DecryptETag(test.ObjectKey, test.ObjectInfo)
		if err != nil && !test.ShouldFail {
			t.Fatalf("Test %d: should succeed but failed: %v", i, err)
		}
		if err == nil && test.ShouldFail {
			t.Fatalf("Test %d: should fail but succeeded", i)
		}
		if err == nil {
			if etag != test.ETag {
				t.Fatalf("Test %d: ETag mismatch: got %s - want %s", i, etag, test.ETag)
			}
		}
	}

                List.class);
        method.setAccessible(true);

        // Call should not throw - task is scheduled asynchronously
        // Will fail when executed due to null user, but scheduling should succeed
        try {
            method.invoke(authenticator, null, initialGroups, initialRoles, groupIds);
            // Small wait to allow scheduled task to start
            Thread.sleep(100);

        .getInputStream()
      fail<Any>()
    } catch (expected: IOException) {
    }
    server
      .url("/b")
      .toUrl()
      .openConnection()
      .getInputStream() // Should succeed.
  }

  /**
   * Throttle the request body by sleeping 500ms after every 3 bytes. With a 6-byte request, this
   * should yield one sleep for a total delay of 500ms.
   */
  @Test
  fun throttleRequest() {

// never the receiver, and has the effect of shutting down the channel after
// the last sent value is received. After the last value has been received
// from a closed channel c, any receive from c will succeed without
// blocking, returning the zero value for the channel element. The form
//
//	x, ok := <-c
//
// will also set ok to false for a closed and empty channel.
func close(c chan<- Type)

            // Encode to different buffers
            int result1 = request.encode(buffer1, 0);
            int result2 = request.encode(buffer2, 50);

            // Both should succeed independently
            assertTrue(result1 > 0);
            assertTrue(result2 > 0);

            // Verify headers in both buffers
            for (int i = 0; i < 8; i++) {