verify(smbFile, never()).getName();
        verifyNoMoreInteractions(smbFile);
    }

    @Test
    @DisplayName("accept: returns false for non-directories")
    void accept_returnsFalseForNonDirectory() throws Exception {
        // Arrange
        SmbFileFilter filter = f -> f.isDirectory();
        when(smbFile.isDirectory()).thenReturn(false);

        // Act