@ExtendWith(MockitoExtension.class)
@DisplayName("FileEntry interface contract tests")
class FileEntryTest {

    @Test
    @DisplayName("Mock returns configured values")
    void mockReturnsConfiguredValues() {
        FileEntry mock = mock(FileEntry.class);
        when(mock.getName()).thenReturn("test.txt");
        when(mock.getType()).thenReturn(1);
        when(mock.getAttributes()).thenReturn(128);