function test_delete() { $test_marker = new Marker("Pok Pok", "123 abcd street", 34.343534, 41.89089, "Restaurant"); $test_marker->save(); $test_marker2 = new Marker("Whiskey Soda Lounge", "678 DEF street", 41.89089, 34.343534, "Bar"); $test_marker2->save(); $test_marker->delete(); $this->assertEquals([$test_marker2], Marker::getAll()); }