public function testConditions() {
		$query = new Query($this->_queryArr);

		$expected = array('author_id' => 12);
		$result = $query->conditions();
		$this->assertEqual($expected, $result);

		$query->conditions(array('author_id' => 13, 'title LIKE' => 'Lorem%'));

		$expected = array('author_id' => 13, 'title LIKE' => 'Lorem%');
		$result = $query->conditions();
		$this->assertEqual($expected, $result);
	}