public function testAddsFactoriesBeforeAndAtEnd() { $f1 = $this->getFactory(); $f2 = $this->getFactory(); $f3 = $this->getFactory('Guzzle\\Service\\Command\\Factory\\CompositeFactory'); $f4 = $this->getFactory(); $factory = new CompositeFactory(); $factory->add($f1); $this->assertEquals(array($f1), $factory->getIterator()->getArrayCopy()); $factory->add($f2); $this->assertEquals(array($f1, $f2), $factory->getIterator()->getArrayCopy()); $factory->add($f3, $f2); $this->assertEquals(array($f1, $f3, $f2), $factory->getIterator()->getArrayCopy()); $factory->add($f4, 'Guzzle\\Service\\Command\\Factory\\CompositeFactory'); $this->assertEquals(array($f1, $f4, $f3, $f2), $factory->getIterator()->getArrayCopy()); }