[COMP1511 Extension Work] Write a summary of how you made the changes that you did: [E1:Summary] {{{ }}} Write two tests to test your implementation of Extension 1 ("Night Realm"). [E1:Test 1] {{{ }}} [E1:Test 2] {{{ }}} =========================================================================== Write a summary of how you made the changes that you did: [E2:Summary] {{{ }}} Write two tests to test your implementation of Extension 2 ("Mirror Blocks"). [E2:Test 1] {{{ }}} [E2:Test 2] {{{ }}}