The DI tokens for services seem to have changed with NestJS 8.
As we can also use the class object instead of a hardcoded token,
this commit replaces the tokens accordingly.
Signed-off-by: David Mehren <git@herrmehren.de>
Previously, `fs.rmdir` was called multiple times on the same path,
even when the path was already deleted.
This causes test failures in Node 16.
This commit extracts the cleanup code into a utility function
and ensures that no error is thrown when the given path is already deleted.
Signed-off-by: David Mehren <git@herrmehren.de>
The deletion of upload was moved to beforeEach and afterEach block in the 'POST /media' > 'fails' tests.
The test if the folder was not created, because there was no file uploaded, now correctly expects the behaviour.
Signed-off-by: Philip Molares <philip.molares@udo.edu>
