public function testExtend()
{
$object = new ObjectTest_ExtendTest();
$argument = 'test';
$this->assertEquals($object->extend('extendableMethod'), array('ExtendTest2()'));
$this->assertEquals($object->extend('extendableMethod', $argument), array('ExtendTest2(modified)'));
$this->assertEquals($argument, 'modified');
$this->assertEquals(array('ExtendTest()', 'ExtendTest2()'), $object->invokeWithExtensions('extendableMethod'));
$arg1 = 'test';
$arg2 = 'bob';
$this->assertEquals(array('ExtendTest(test,bob)', 'ExtendTest2(modified,objectmodified)'), $object->invokeWithExtensions('extendableMethod', $arg1, $arg2));
$this->assertEquals('modified', $arg1);
$this->assertEquals('objectmodified', $arg2);
$object2 = new ObjectTest_Extending();
$first = 1;
$second = 2;
$third = 3;
$result = $object2->getResults($first, $second, $third);
$this->assertEquals(array(array('before', 'extension', 'after')), $result);
$this->assertEquals(31, $first);
$this->assertEquals(32, $second);
$this->assertEquals(33, $third);
}
public function testExtend()
{
$object = new ObjectTest_ExtendTest();
$argument = 'test';
$this->assertEquals($object->extend('extendableMethod'), array('ExtendTest2()'));
$this->assertEquals($object->extend('extendableMethod', $argument), array('ExtendTest2(modified)'));
$this->assertEquals($argument, 'modified');
$this->assertEquals($object->invokeWithExtensions('extendableMethod'), array('ExtendTest()', 'ExtendTest2()'));
$this->assertEquals($object->invokeWithExtensions('extendableMethod', 'test'), array('ExtendTest(test)', 'ExtendTest2(modified)'));
}
