function test_getAllCheckouts() { //Arrange // create 2 test patrons. $name = "Suzie Palloozi"; $phone = "1-800-439-0398"; $test_patron = new Patron($name, $phone); $test_patron->save(); // create 2 test checkouts. hard code copy_id for now $copy_id = 1; $patron_id = $test_patron->getId(); $due_date = "2015-03-04"; $test_checkout = new Checkout($copy_id, $patron_id, $due_date); $test_checkout->save(); //Act $result = $test_patron->getAllCheckouts(); //Assert $this->assertEquals([$test_checkout], $result); }