public function testWhere()
{
$query = new Query();
$query->where('id = :id', [':id' => 1]);
$this->assertEquals('id = :id', $query->where);
$this->assertEquals([':id' => 1], $query->params);
$query->andWhere('name = :name', [':name' => 'something']);
$this->assertEquals(['and', 'id = :id', 'name = :name'], $query->where);
$this->assertEquals([':id' => 1, ':name' => 'something'], $query->params);
$query->orWhere('age = :age', [':age' => '30']);
$this->assertEquals(['or', ['and', 'id = :id', 'name = :name'], 'age = :age'], $query->where);
$this->assertEquals([':id' => 1, ':name' => 'something', ':age' => '30'], $query->params);
}