Hostnet\Bundle\WebpackBundle\CacheWarmer\WebpackCompileCacheWarmerTest::testWebpackCompileCacheWarmer PHP Method

    public function testWebpackCompileCacheWarmer()
    {
        $guard = $this->prophesize(CacheGuard::class);
        $guard->rebuild()->shouldBeCalled();
        $webpack_compile_cache_warmer = new WebpackCompileCacheWarmer($guard->reveal());
        //Cache warmer is optional...
        self::assertTrue($webpack_compile_cache_warmer->isOptional());
        $webpack_compile_cache_warmer->warmUp(sys_get_temp_dir());
    }