refactor: init cypress-cucumber-preprocessor install.

node_modules/browserify/test/retarget.js

@@ -0,0 +1,25 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var vm = require('vm');
+
+test('retarget with -r', function (t) {
+    t.plan(2);
+    
+    var ps = spawn(process.execPath, [
+        path.resolve(__dirname, '../bin/cmd.js'),
+        '-r', 'beep'
+    ], { cwd: __dirname });
+    var src = '';
+    ps.stdout.on('data', function (buf) { src += buf });
+    ps.stderr.pipe(process.stderr);
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+        
+        var c = {};
+        vm.runInNewContext(src, c);
+        t.equal(c.require('beep'), 'boop');
+    });
+    ps.stdin.end();
+});