diff --git a/.gitignore b/.gitignore
index ceaea36..8660bb9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+.test-tools
+
 # ---> Node
 # Logs
 logs
diff --git a/.test-tools/compose.yaml b/.test-tools/compose.yaml
index 4550b72..ceb73dc 100644
--- a/.test-tools/compose.yaml
+++ b/.test-tools/compose.yaml
@@ -8,7 +8,7 @@ services:
       MONGO_INITDB_ROOT_USERNAME: owl
       MONGO_INITDB_ROOT_PASSWORD: twittwoo
     volumes:
-      - mongo-test:/var/lib/mysql
+      - mongo-test:/data/db
     ports:
       - 27017:27017
 volumes:
diff --git a/src/utils/corpus.utils.js b/src/utils/corpus.utils.js
index 124667e..ea23016 100644
--- a/src/utils/corpus.utils.js
+++ b/src/utils/corpus.utils.js
@@ -56,5 +56,6 @@ async function clean(input) {
 }
 
 module.exports = {
-    init
+    init,
+    outputToFile
 }
\ No newline at end of file