diff --git a/test/integration/tsconfig.json b/test/integration/tsconfig.json
new file mode 100644
index 00000000..798a4ed7
--- /dev/null
+++ b/test/integration/tsconfig.json
@@ -0,0 +1,5 @@
+{
+  "compilerOptions": {
+    "target": "es2015"
+  }
+}