tests: MountOrFatal creates mnt dir itself

Allows to drop a few Mkdir()s.

1 files changed, 1 insertions, 0 deletions

diff --git a/tests/test_helpers/mount_unmount.go b/tests/test_helpers/mount_unmount.go
index 70b403f..8ff2564 100644
--- a/tests/test_helpers/mount_unmount.go
+++ b/tests/test_helpers/mount_unmount.go
@@ -113,6 +113,7 @@ func MountOrExit(c string, p string, extraArgs ...string) {
 }
 
 // MountOrFatal calls Mount() and calls t.Fatal() on failure.
+// Creates plaindir `p` if it does not exist.
 //
 // Contrary to InitFS(), you MUST passt "-extpass=echo test" (or another way for
 // getting the master key) explicitly.