assertEquals(0x8000, SmbConstants.CAP_LARGE_WRITEX);
        assertEquals(0x80000000, SmbConstants.CAP_EXTENDED_SECURITY);
    }

    @Test
    @DisplayName("Should define file attribute constants")
    void testFileAttributes() {
        assertEquals(0x01, SmbConstants.ATTR_READONLY);
        assertEquals(0x02, SmbConstants.ATTR_HIDDEN);
        assertEquals(0x04, SmbConstants.ATTR_SYSTEM);
        assertEquals(0x08, SmbConstants.ATTR_VOLUME);

        // Test timestamps
        long lastModified = file.lastModified();
        assertTrue(lastModified > 0, "Last modified time should be positive");
    }

    @Test
    void testFileAttributes() throws Exception {
        SmbFile file = new SmbFile(baseUrl + "shared/attributes.txt", context);
        file.createNewFile();

        // Test basic attributes