/**
* Tests whether adding a template has the desired effect.
*
* @covers phpDocumentor\Transformer\Transformer::addTemplate
* @covers phpDocumentor\Transformer\Transformer::getTransformations
*
* @return void
*/
public function testAddTemplate()
{
$this->fixture->setTemplatesPath(dirname(__FILE__) . '/../../../../data/templates');
$this->fixture->addTemplate('responsive');
$this->assertGreaterThan(0, count($this->fixture->getTransformations()), 'Transformations should be added');
try {
$this->fixture->addTemplate('wargarbl');
$this->fail('Expected an exception to be thrown when ' . 'supplying a non-existent template');
} catch (\InvalidArgumentException $e) {
// this is good; exception is thrown
} catch (\Exception $e) {
$this->fail('An unknown exception has occurred when supplying a ' . 'non-existent template: ' . $e->getMessage());
}
}