public function testCanFormatAGroupModel()
{
$name = 'group';
$resources = ['user.get', 'user.head'];
$model = $this->getMock('Imbo\\Model\\Group');
$model->expects($this->once())->method('getName')->will($this->returnValue($name));
$model->expects($this->once())->method('getResources')->will($this->returnValue($resources));
$this->assertRegExp('#<imbo>\\s*<name>group</name>\\s*<resources><resource>user.get</resource><resource>user.head</resource></resources>\\s*</imbo>$#', $this->formatter->format($model));
}