public function it_should_throw_if_wp_load_php_is_not_readable()
{
vfsStream::setup('wproot', null, ['wp' => ['wp-load.php' => 'some content']]);
$this->config['wpRootFolder'] = vfsStream::url('wproot/wp');
chmod(vfsStream::url('wproot/wp/wp-load.php'), 0);
$this->expectException('Codeception\\Exception\\ModuleConfigException');
$sut = $this->make_instance();
$sut->_initialize();
}