refactor: init cypress-cucumber-preprocessor install.

node_modules/browserify/test/crypto_ig.js

@@ -0,0 +1,41 @@
+var test = require('tap').test;
+var spawn = require('child_process').spawn;
+var path = require('path');
+var fs = require('fs');
+var vm = require('vm');
+var concat = require('concat-stream');
+
+var temp = require('temp');
+temp.track();
+var tmpdir = temp.mkdirSync({prefix: 'browserify-test'});
+
+fs.writeFileSync(tmpdir + '/main.js', 'beep(require("crypto"))\n');
+
+if (!ArrayBuffer.isView) ArrayBuffer.isView = function () { return false; };
+
+test('crypto --insertGlobals', function (t) {
+    t.plan(2);
+    
+    var bin = __dirname + '/../bin/cmd.js';
+    var ps = spawn(process.execPath, [ bin, 'main.js', '--ig' ], { cwd : tmpdir });
+    
+    ps.stderr.pipe(process.stderr, { end : false });
+    
+    ps.on('exit', function (code) {
+        t.equal(code, 0);
+    });
+    
+    ps.stdout.pipe(concat(function (src) {
+        var c = {
+            Int32Array: Int32Array,
+            ArrayBuffer: ArrayBuffer,
+            Uint8Array: Uint8Array,
+            DataView: DataView,
+            beep : function (c) {
+                t.equal(typeof c.createHash, 'function');
+            },
+            require: function () {}
+        };
+        vm.runInNewContext(src.toString('utf8'), c);
+    }));
+});