public function test_update()
{
$model = new MockModel($this->db);
$result = $model->insert(["title" => "Hello World"]);
$this->assertEquals($result, 1);
$model2 = new MockModel($this->db);
$result2 = $model2->update(1, ["title" => "Goodbye World"]);
$model3 = new MockModel($this->db);
$result3 = $model3->find(1);
$this->assertEquals($result3["title"], "Goodbye World");
}
