fixed playTests.sh for minGW

On Windows, the equivalent of `/dev/null` is `NUL`.
When tests are run under msys2/minGW,
the environment identifies itself as Windows,
hence the script uses `NUL` instead of `/dev/null`
but the environment will consider `NUL` to be a regular file name.
Consequently, `NUL` will be overwritten during tests,
triggering an error.

This patch uses flag `-f` to force such overwrite
passing the test.
This commit is contained in:
Yann Collet committed 2018-12-26 15:19:09 -08:00
1 parent 1fdba696ca
commit ae1d6bd48e
3 files changed
+6 -6

No files matched your search

Binary file not shown.
Binary file not shown.