diff --git a/tests/Integration/.gitkeep b/tests/Integration/.gitkeep
new file mode 100644
index 0000000..fa36e81
--- /dev/null
+++ b/tests/Integration/.gitkeep
@@ -0,0 +1,6 @@
+<?php
+
+declare(strict_types=1);
+
+// Placeholder so PHPUnit's integration test suite has a directory to scan.
+// The first real integration tests land in a later task.