/**
* It returns all structures that are available.
*/
public function testGetStructures()
{
$this->loader->load($this->mappingFile, 'page')->willReturn($this->structure->reveal());
$this->loader->load($this->mappingFile, 'page')->shouldBeCalledTimes(1);
$structures = $this->factory->getStructures('page');
$this->assertEquals($this->structure->reveal(), $structures[0]);
}