}
    }

    @Test
    public void testThresholdMethod() {
        CurlRequest request = new CurlRequest(Method.GET, "https://example.com");
        int threshold = 2048;

        CurlRequest result = request.threshold(threshold);

        assertSame(request, result); // Fluent API
        assertEquals(threshold, request.threshold());
    }

    @Test

    }

    @Test
    public void testAllocateBuffer() {
        ByteBuffer buffer = bufferManager.allocateBuffer(2048);
        assertNotNull(buffer, "Buffer should not be null");
        assertTrue(buffer.capacity() >= 2048, "Buffer should be at least requested size");
        assertTrue(buffer.isDirect(), "Buffer should be direct");
    }

    @Test

        size.setAccessible(true);
        size.setInt(resp, 2048);

        assertEquals(0xABCD, resp.getAttributes());
        assertEquals(1630000001000L, resp.getCreateTime());
        assertEquals(1630000001000L, resp.getLastWriteTime());
        assertEquals(2048, resp.getSize());
        // toString() uses lastWriteTime directly without offset

        info.lastAccessTime = 1672531200001L;
        info.lastWriteTime = 1672617600000L;
        info.changeTime = 1672617600001L;
        info.endOfFile = 1024;
        info.allocationSize = 2048;
        info.extFileAttributes = SmbFile.ATTR_READONLY;
        info.fileNameLength = 8;
        info.eaSize = 0;
        info.shortNameLength = 8;

        // Create a larger test array
        byte[] data = createTestData(1024);

        // Test full array conversion
        String result = Hexdump.toHexString(data);
        assertEquals(2048, result.length()); // 1024 bytes * 2 chars

        // Test partial conversion
        String partial = Hexdump.toHexString(data, 512, 256);
        assertEquals(512, partial.length()); // 256 bytes * 2 chars

/*
 * Copyright (C) 2008 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright (C) 2008 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright (C) 2018 Square, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright (C) 2018 Square, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

/*
 * Copyright (C) 2008 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,