function test_find()
{
//Arrange
$shoe_name = "Nike";
$id = null;
$test_shoe = new Shoe($shoe_name, $id);
$test_shoe->save();
$shoe_name2 = "Adidas";
$test_shoe2 = new Shoe($shoe_name2, $id);
$test_shoe2->save();
//Act
$id = $test_shoe->getId();
$result = Shoe::find($id);
//Assert
$this->assertEquals($test_shoe, $result);
}
