/**
* testUnsetPackageResetsPackageReference
*
* @return void
*/
public function testUnsetPackageResetsPackageReference()
{
$class = new PHP_Depend_Code_Class(__CLASS__);
$class->setPackage(new PHP_Depend_Code_Package(__FUNCTION__));
$class->unsetPackage();
self::assertNull($class->getPackage());
}
/**
* Tests that the {@link PHP_Depend_Code_Class::getPackage()} returns as
* default value <b>null</b> and that the package could be set and unset.
*
* @return void
* @covers PHP_Depend_Code_AbstractClassOrInterface
* @covers PHP_Depend_Code_Class
* @group pdepend
* @group pdepend::code
* @group unittest
*/
public function testGetSetPackage()
{
$package = new PHP_Depend_Code_Package('package');
$class = new PHP_Depend_Code_Class('clazz');
$this->assertNull($class->getPackage());
$class->setPackage($package);
$this->assertSame($package, $class->getPackage());
$class->setPackage(null);
$this->assertNull($class->getPackage());
}
