diff --git a/.gitignore b/.gitignore
index a7a8f664e..259b0a6e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,7 +22,7 @@ build/Release
 # Dependency directory
 # Deployed apps should consider commenting this line out:
 # see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
-node_modules
+/node_modules
 
 # vim swapfile
 *.swp
diff --git a/test/node_modules/gitbook-plugin-test-config/index.js b/test/node_modules/gitbook-plugin-test-config/index.js
new file mode 100644
index 000000000..f053ebf79
--- /dev/null
+++ b/test/node_modules/gitbook-plugin-test-config/index.js
@@ -0,0 +1 @@
+module.exports = {};
diff --git a/test/node_modules/gitbook-plugin-test-config/package.json b/test/node_modules/gitbook-plugin-test-config/package.json
new file mode 100644
index 000000000..74bb95357
--- /dev/null
+++ b/test/node_modules/gitbook-plugin-test-config/package.json
@@ -0,0 +1,21 @@
+{
+    "name": "gitbook-plugin-test-config",
+    "version": "1.0.0",
+    "engines": {
+        "gitbook": "*"
+    },
+    "gitbook": {
+        "properties": {
+            "myProperty": {
+                "type": "string",
+                "required": true,
+                "title": "This is a required property"
+            },
+            "myDefaultProperty": {
+                "type": "string",
+                "default": "hello",
+                "title": "This is a required property"
+            }
+        }
+    }
+}
\ No newline at end of file