diff --git a/test/base.js b/test/base.js
index <HASH>..<HASH> 100644
--- a/test/base.js
+++ b/test/base.js
@@ -18,7 +18,7 @@
 module.exports = function(cb_) {
   var argv = require('minimist')(process.argv.slice(2));
   require('../index.js')(cb_, { 
-    exec_path: argv.thrust_path || null,
+    exec_path: argv.exec_path || null,
     args: {}
   });
 };
diff --git a/test/window_devtools.js b/test/window_devtools.js
index <HASH>..<HASH> 100644
--- a/test/window_devtools.js
+++ b/test/window_devtools.js
@@ -25,6 +25,11 @@ async.series([
   },
   function(cb_) {
     _window.open_devtools(cb_);
+  },
+  function(cb_) {
+    setTimeout(function() {
+      _window.close_devtools(cb_);
+    }, 3000);
   }
 ], function(err) {
   if(err) {
Updated window_devtools test and exec_path in base