/**
* Method to test addPsr0().
*
* @return void
*
* @covers Windwalker\Loader\ClassLoader::addPsr0
*/
public function testAddPsr0()
{
/** @var MockPsr0Loader $psr0 */
$psr0 = $this->instance->getPsr0Loader();
// Test 1 prefix
$this->instance->addPsr0('Psr0', __DIR__ . '/fixtures');
$psr0->loadClass('Psr0\\Flower\\Sakura');
$this->assertFileEquals(__DIR__ . '/fixtures/Psr0/Flower/Sakura.php', $psr0->getLastRequired());
$psr0->loadClass('Psr0_Olive_Peace');
$this->assertFileEquals(__DIR__ . '/fixtures/Psr0/Olive/Peace.php', $psr0->getLastRequired());
$psr0 = $this->instance->unregister()->setPsr0Loader(new MockPsr0Loader())->register()->getPsr0Loader();
// Test 2 prefix
$this->instance->addPsr0('Psr0\\Flower', __DIR__ . '/fixtures');
$psr0->loadClass('Psr0\\Flower\\Sakura');
$this->assertFileEquals(__DIR__ . '/fixtures/Psr0/Flower/Sakura.php', $psr0->getLastRequired());
$psr0->loadClass('Psr0_Olive_Peace');
$this->assertNull($psr0->getLastRequired());
$psr0 = $this->instance->unregister()->setPsr0Loader(new MockPsr0Loader())->register()->getPsr0Loader();
// Test 0 prefix
$this->instance->addPsr0('', __DIR__ . '/fixtures');
$psr0->loadClass('Psr0\\Flower\\Sakura');
$this->assertFileEquals(__DIR__ . '/fixtures/Psr0/Flower/Sakura.php', $psr0->getLastRequired());
$psr0->loadClass('Psr0_Olive_Peace');
$this->assertFileEquals(__DIR__ . '/fixtures/Psr0/Olive/Peace.php', $psr0->getLastRequired());
}
