diff --git a/lib/input-plugins.js b/lib/input-plugins.js
index <HASH>..<HASH> 100644
--- a/lib/input-plugins.js
+++ b/lib/input-plugins.js
@@ -9,6 +9,14 @@ const nunjucks = require('nunjucks');
  */
 nunjucks.configure({ autoescape: true });
 
+/*
+ * Common tests for input plugins
+ *
+ * @param {object} test ava test runner
+ * @param {object} plugin input plugin
+ *
+ * @returns {object} plugin input plugin
+ */
 module.exports = function pluginTests(test, plugin) {
   let validation = [];
   let inputs = [];
:unamused: add jsdoc to trigger semantic release