...that is, when used with default settings.
Because, by default, it will not complain when files inside the
temporary folder can not be removed - and that is usually the case when
file handles were left open.
Yes, Unix and Linux can remove entries for open files, but that doesn't
mean leaving files open is a good idea.
Please use
@Rule
public final TemporaryFolder temporaryFolder =
TemporaryFolder.builder().assureDeletion().build();
instead. At least on Windows you'll see failures in these cases, and I
consider that a feature (in this use case).
Best regards, Julian
