diff --git a/tests/packagedcode/data/phpcomposer/symfony.lock b/tests/packagedcode/data/phpcomposer/symfony.lock
new file mode 100644
index 0000000000..ca0690e6cd
--- /dev/null
+++ b/tests/packagedcode/data/phpcomposer/symfony.lock
@@ -0,0 +1,8 @@
+{
+  "symfony/console": {
+    "version": "5.4"
+  },
+  "symfony/flex": {
+    "version": "1.20"
+  }
+}