String field = "content";
        String[] keywords = SuggestUtil.parseQuery(query, field);
        assertNotNull(keywords);
        assertEquals(0, keywords.length); // Should return empty array
    }

    @Test
    public void testGetKeywords() {
        // Test normal query
        String query = "test AND query";
        String[] fields = { "content", "title" };

        // Given
        Configuration mockConfig = mock(Configuration.class);
        Smb2TreeDisconnectRequest request = new Smb2TreeDisconnectRequest(mockConfig);

        // Various buffer contents
        byte[] emptyBuffer = new byte[256];
        byte[] fullBuffer = createTestData(256);

        // When
        int emptyRead = request.readBytesWireFormat(emptyBuffer, 0);

          }
          "PRIVATE KEY" -> {
            require(pkcs8Base64 == null) { "string includes multiple private keys" }
            pkcs8Base64 = match.groups[2]!!.value // Include the contents only for PKCS8.
          }
          else -> {
            throw IllegalArgumentException("unexpected type: $label")
          }
        }
      }

* the data from the client to be sent through the network
* the data sent by your program to be received by the client through the network
* the contents of a file in the disk to be read by the system and given to your program
* the contents your program gave to the system to be written to disk
* a remote API operation
* a database operation to finish
* a database query to return the results
* etc.

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