refactor: init cypress-cucumber-preprocessor install.

node_modules/browserify/test/bundle_external_global.js

@@ -0,0 +1,24 @@
+var test = require('tap').test;
+var browserify = require('../');
+var through = require('through2');
+var vm = require('vm');
+
+test('bundle external global', function (t) {
+    t.plan(1);
+    
+    var stream = through();
+    stream.push('console.log(process)');
+    stream.push(null);
+    
+    var b = browserify({ bundleExternal: false });
+    b.add(stream);
+    b.bundle(function (err, src) {
+        vm.runInNewContext(src, {
+            console: { log: log },
+            process: process
+        });
+        function log (msg) {
+            t.equal(msg, process);
+        }
+    });
+});