@BeforeEach
    void setUp() {
        fileBasicInfo = new FileBasicInfo();
    }

    @Test
    @DisplayName("Test interface mock behavior")
    void testInterfaceMock() {
        // Given
        when(mockBasicFileInfo.getAttributes()).thenReturn(TEST_ATTRIBUTES);
        when(mockBasicFileInfo.getCreateTime()).thenReturn(TEST_CREATE_TIME);