test for grunt dependency

tests/samples/codefiles/Gruntfile

@@ -0,0 +1,23 @@
+module.exports = function(grunt) {
+
+  grunt.initConfig({
+    jshint: {
+      files: ['Gruntfile.js', 'src/**/*.js', 'test/**/*.js'],
+      options: {
+        globals: {
+          jQuery: true
+        }
+      }
+    },
+    watch: {
+      files: ['<%= jshint.files %>'],
+      tasks: ['jshint']
+    }
+  });
+
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+  grunt.loadNpmTasks('grunt-contrib-watch');
+
+  grunt.registerTask('default', ['jshint']);
+
+};