public function testAdd() { $collection = new CiteCollection(); $this->assertEquals(0, $collection->count()); $collection->add(new Cite()); $this->assertEquals(1, $collection->count()); $collection->add(new Cite()); $this->assertEquals(2, $collection->count()); $collection->add(new Cite()); $this->assertEquals(3, $collection->count()); }
/** * @return Cite */ public function getCite() { $index = mt_rand(0, $this->collection->count() - 1); return $this->collection[$index]; }