refactor: init cypress-cucumber-preprocessor install.

node_modules/browserify/test/tr_flags.js

@@ -0,0 +1,36 @@
+var through = require('through2');
+var browserify = require('../');
+var test = require('tap').test;
+var vm = require('vm');
+
+test('--debug passed to transforms', function (t) {
+    var empty = require.resolve('../lib/_empty');
+
+    t.plan(3);
+
+    [true, false].forEach(function(debug) {
+        var b = browserify(empty, { debug: debug });
+
+        b.transform(function(file, opts) {
+            t.equal(opts._flags.debug, debug, 'debug: ' + debug);
+            return through();
+        });
+
+        b.bundle(function (err, src) {
+            if (err) return t.fail(err.message);
+        });
+    });
+
+    var b = browserify(empty, { debug: true });
+
+    b.transform({
+        _flags: Infinity
+    }, function(file, opts) {
+        t.equal(opts._flags, Infinity, 'transform arguents are preserved');
+        return through();
+    });
+
+    b.bundle(function(err, src) {
+        if (err) return t.fail(err.message);
+    });
+});