GruntfilePhpUnit.js

// Part of Gruntfile.js, this is the Uglify section
phpunit: {
    classes: {
        dir: 'app/tests/'   //location of the tests
    },
    options: {
        bin: 'vendor/bin/phpunit',
        colors: true
    }
},

// This is at the end of the file, the plugin section:
// Plugin loading
grunt.loadNpmTasks('grunt-contrib-compass');
grunt.loadNpmTasks('grunt-contrib-sass');
grunt.loadNpmTasks('grunt-contrib-concat');
grunt.loadNpmTasks('grunt-contrib-uglify');
grunt.loadNpmTasks('grunt-phpunit');