Removing files protected by administrator permissions doesn't work

[mateuszbasiak]

Together with @JKolodziejczyk and @apospieszny, we have been testing NanaZip as the final project for the Software Testing course at Jagiellonian University. Here is one of our results:

When trying to remove a file that requires administrator permission to remove nothing happens even though the permissions are granted.

Reproduction steps:

1. Create a new file in disk c:/
2. Open NanaZip and try to remove it using its explorer
3. When the popup appears asking for granting the permissions accept it

Expected result: File gets removed

Real result: Nothing happens with the file

Used version: NanaZip 1.0 x64