function test_updateStylist() { $stylist_name = "Mike Heroku"; $id = null; $test_stylist = new Stylist($stylist_name, $id); $test_stylist->save(); $new_stylist_name = "Kyle Sites"; $test_stylist->updateStylist($new_stylist_name); $this->assertEquals("Kyle Sites", $test_stylist->getStylistName()); }