Command line : Run rake test for the given file and/or given method

spring_test.sh

#!/bin/sh

if [ $# -eq 0 ]; then
  echo "Please provide arguments at least 1 argument. You use the command as following"
  echo "sptest test_file"
  echo "sptest test_file test_case"
else
  if [ $# -eq 2 ]; then
    test_case=$2
    test_case=${test_case// /_}
    if ! [[ "$test_case" =~ ^test_.* ]]; then
      test_case="test_"$test_case
    fi
    time spring rake test TEST=$1 TESTOPTS="--name=$test_case"
  else
    time spring rake test TEST=$1
  fi
fi