refactor: init cypress-cucumber-preprocessor install.

node_modules/browserify/test/bare_shebang.js

@@ -0,0 +1,37 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var concat = require('concat-stream');
+var vm = require('vm');
+
+test('bare shebang', function (t) {
+    t.plan(4);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-', '--bare'
+    ]);
+    ps.stderr.pipe(process.stderr);
+    ps.stdout.pipe(concat(function (body) {
+        vm.runInNewContext(body, {
+            Buffer: function (s) { return s.toLowerCase() },
+            console: {
+                log: function (msg) { t.equal(msg, 'woo') }
+            }
+        });
+        vm.runInNewContext(body, {
+            Buffer: Buffer,
+            console: {
+                log: function (msg) {
+                    t.ok(Buffer.isBuffer(msg));
+                    t.equal(msg.toString('utf8'), 'WOO')
+                }
+            }
+        });
+    }));
+    ps.stdin.end('#!/usr/bin/env node\nconsole.log(Buffer("WOO"))');
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+});