test: use $(dirname "$0") for sourcing test-lib.sh

[notmuch] / test / T590-libconfig.sh

diff --git a/test/T590-libconfig.sh b/test/T590-libconfig.sh
index 1b308693c527cf026f1fa5005e93f20f54588813..46f3a76d574fbd8c485179ac6e241a5cc93ed07a 100755 (executable)
--- a/test/T590-libconfig.sh
+++ b/test/T590-libconfig.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 test_description="library config API"
 
-. ./test-lib.sh || exit 1
+. $(dirname "$0")/test-lib.sh || exit 1
 
 add_email_corpus