Use a full path for the output path

Author: williamdes

run-tests.sh

@@ -5,4 +5,4 @@ set -e
 apk add --update --no-cache mysql-client
 
 ./tests.sh
-kcov --include-pattern=backup.sh,tests.sh --exclude-pattern=coverage ./coverage ./tests.sh
+kcov --include-pattern=backup.sh,tests.sh --exclude-pattern=coverage $(pwd)/coverage ./tests.sh