String key = "key";
    assertEquals(0L, map.get(key));
    assertFalse(map.containsKey(key));

    assertEquals(1L, map.incrementAndGet(key));
    assertEquals(1L, map.get(key));

    assertEquals(0L, map.decrementAndGet(key));
    assertEquals(0L, map.get(key));
    assertTrue(map.containsKey(key));

    assertEquals(1L, map.incrementAndGet(key));
    assertEquals(1L, map.get(key));
  }

        assertEquals("", AdminLogAction.sanitizeFilename("...."));
        assertEquals("/test.log", AdminLogAction.sanitizeFilename("....//test.log"));
        assertEquals("/test.log", AdminLogAction.sanitizeFilename("....//....//test.log"));
    }

    @Test
    public void test_sanitizeFilename_removesWhitespace() {
        assertEquals("fess.log", AdminLogAction.sanitizeFilename("fess .log"));

        assertEquals(0x40, Smb2CreateRequest.FILE_NON_DIRECTORY_FILE);
        assertEquals(0x100, Smb2CreateRequest.FILE_COMPLETE_IF_OPLOCKED);
        assertEquals(0x200, Smb2CreateRequest.FILE_NO_EA_KNOWLEDGE);
        assertEquals(0x400, Smb2CreateRequest.FILE_OPEN_REMOTE_INSTANCE);
        assertEquals(0x800, Smb2CreateRequest.FILE_RANDOM_ACCESS);
        assertEquals(0x1000, Smb2CreateRequest.FILE_DELETE_ON_CLOSE);

        final String virtualHost = "aaa";

        assertEquals(1, indexingHelper.deleteByVirtualHost(virtualHost));
        assertEquals("fess.update", resultMap.get("index"));
        assertEquals("virtual_host", resultMap.get("field"));
        assertEquals(virtualHost, resultMap.get("value"));
    }

    @Test
    public void test_calculateDocumentSize() {

        RequestParameter param = new RequestParameter(name, values);

        assertEquals(name, param.getName());
        assertNotNull(param.getValues());
        assertEquals(3, param.getValues().length);
        assertEquals("value1", param.getValues()[0]);
        assertEquals("value2", param.getValues()[1]);
        assertEquals("value3", param.getValues()[2]);
    }

    @Test

        assertEquals(Long.valueOf(86400000), customEnv.getTimeAdjustTimeMillisAsLong());
        assertEquals("false", customEnv.getMailSendMock());
        assertFalse(customEnv.isMailSendMock());
        assertEquals("smtp.example.com:587", customEnv.getMailSmtpServerMainHostAndPort());
        assertEquals("[Prod]", customEnv.getMailSubjectTestPrefix());

        // Verify state tracking
        assertEquals(1, chain.updateCalls.size());
        assertEquals(1, chain.deleteCalls.size());
        assertEquals(1, chain.changePasswordCalls.size());
        assertEquals(1, chain.loadCalls.size());

        // Verify independence of operations
        assertEquals(user1, chain.updateCalls.get(0));
        assertEquals(user2, chain.deleteCalls.get(0));

            assertEquals(CLOCK_SEQ_LOW, uuid.clock_seq_low, "clock_seq_low should be parsed correctly");
            // Node array will be partially filled
            assertEquals((byte) 0xAA, uuid.node[0]);
            assertEquals((byte) 0xBB, uuid.node[1]);
            assertEquals((byte) 0xCC, uuid.node[2]);
            assertEquals((byte) 0xDD, uuid.node[3]);
            assertEquals((byte) 0xEE, uuid.node[4]);

        assertNotNull(facetInfo.field);
        assertEquals(3, facetInfo.field.length);
        assertEquals("field1", facetInfo.field[0]);
        assertEquals("field2", facetInfo.field[1]);
        assertEquals("field3", facetInfo.field[2]);
        assertEquals(Integer.valueOf(10), facetInfo.size);
        assertEquals(Long.valueOf(5), facetInfo.minDocCount);
        assertEquals("count.desc", facetInfo.sort);

        assertEquals(0, response.writeSetupWireFormat(emptyBuffer, 0));
        assertEquals(0, response.writeParametersWireFormat(emptyBuffer, 0));
        assertEquals(0, response.writeDataWireFormat(emptyBuffer, 0));
        assertEquals(0, response.readSetupWireFormat(emptyBuffer, 0, 0));
        assertEquals(0, response.readDataWireFormat(emptyBuffer, 0, 0));