tests: Allow launching tests for specific component

test/test.sh

@@ -36,11 +36,17 @@ mount -t tmpfs tmpfs "$TMPDIR"
 mount -t tmpfs tmpfs /var/backups
 
 # Run actual tests
+if [ -z "$1" ]; then
     for t in "$(dirname "$0")"/*.bats; do
         echo "# $(basename -s .bats "$t")"
         bats "$t"
         echo
     done
+else
+    echo "# $1"
+    bats "$(dirname "$0")/${1}.bats"
+fi
+
 
 # Clean up
 umount "$TMPDIR"