refactor: init cypress-cucumber-preprocessor install.

node_modules/browserify/test/standalone_events.js

@@ -0,0 +1,19 @@
+var browserify = require('../');
+var test = require('tap').test;
+
+test('standalone bundle close event', {timeout: 1000}, function (t) {
+    t.plan(1);
+
+    var ended = false;
+
+    var b = browserify(__dirname + '/standalone/main.js', {
+        standalone: 'stand-test'
+    });
+    var r = b.bundle();
+    r.resume();
+    r.on('end', function() {
+        t.ok(!ended);
+        ended = true;
+        t.end();
+    });
+});