tests: clarify which process seems to be leaking fds

The tests check if they leak fds themselves, but we also
check if gocryptfs leaks fds. Clarify what is what in the
error message.

3 files changed, 3 insertions, 3 deletions

diff --git a/tests/cli/cli_test.go b/tests/cli/cli_test.go
index 0461d3c..d0ac5d8 100644
--- a/tests/cli/cli_test.go
+++ b/tests/cli/cli_test.go
@@ -26,7 +26,7 @@ func TestMain(m *testing.M) {
 	r := m.Run()
 	after := test_helpers.ListFds(0)
 	if len(before) != len(after) {
-		fmt.Printf("fd leak? before, after:\n%v\n%v\n", before, after)
+		fmt.Printf("fd leak in test process? before, after:\n%v\n%v\n", before, after)
 		os.Exit(1)
 	}
 	os.Exit(r)
diff --git a/tests/matrix/matrix_test.go b/tests/matrix/matrix_test.go
index 7bfb372..e4424a7 100644
--- a/tests/matrix/matrix_test.go
+++ b/tests/matrix/matrix_test.go
@@ -83,7 +83,7 @@ func TestMain(m *testing.M) {
 		// the gocryptfs FUSE process, but only in the tests that access it!
 		after := test_helpers.ListFds(0)
 		if len(before) != len(after) {
-			fmt.Printf("fd leak? before, after:\n%v\n%v\n", before, after)
+			fmt.Printf("fd leak in test process? before, after:\n%v\n%v\n", before, after)
 			os.Exit(1)
 		}
 		test_helpers.UnmountPanic(test_helpers.DefaultPlainDir)
diff --git a/tests/test_helpers/mount_unmount.go b/tests/test_helpers/mount_unmount.go
index 6a2b908..453ea20 100644
--- a/tests/test_helpers/mount_unmount.go
+++ b/tests/test_helpers/mount_unmount.go
@@ -175,7 +175,7 @@ func UnmountErr(dir string) (err error) {
 		err = cmd.Run()
 		if err == nil {
 			if len(fdsNow) > len(fds)+maxCacheFds {
-				return fmt.Errorf("FD leak? pid=%d dir=%q, fds:\nold=%v \nnew=%v\n", pid, dir, fds, fdsNow)
+				return fmt.Errorf("fd leak in gocryptfs process? pid=%d dir=%q, fds:\nold=%v \nnew=%v\n", pid, dir, fds, fdsNow)
 			}
 			return nil
 		}