exec_last_feature_or_test.sh

exec_last_feature_or_test(){
  history|sort -r|sed -s 's/^  [0-9]*  //'|while read i;do if [[ "$i" =~ ^ruby || "$i" =~ ^cucumber ]];then echo $i|sh;exit;fi;done
}

output.txt

$ exec_last_feature_or_test
Loaded suite test/unit/item_test
Started
stty: stdin isn't a terminal

                          Item 
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .
                               .

23 tests: all passed

output_expected.txt

$ ruby -Itest test/unit/item_test.rb 
Loaded suite test/unit/item_test
Started

                          Item .......................

23 tests: all passed