casa-mp-base

diff --git a/tests/ext/test-lib.sh b/tests/ext/test-lib.sh

index 0cb9489..a8464c4 100644

--- tests/ext/test-lib.sh

+++ tests/ext/test-lib.sh

@@ -26,7 +26,7 @@ unset CDPATH

 #cd "$(dirname $0)"

 if test -z "$TESTDIR"; then

-  TESTDIR=$(realpath $(pwd))

+  TESTDIR=$(grealpath $(pwd))

 fi

 test_count=0