instruction: Write Go code to go by example: testing and benchmarking
output: ```dockerfile
  $ go test -v
  == RUN TestIntMinBasic
  --- PASS: TestIntMinBasic (0.00s)
  === RUN TestIntMinTableDriven
  === RUN TestIntMinTableDriven/0,1
  === RUN TestIntMinTableDriven/1,0
  === RUN TestIntMinTableDriven/2,-2
  === RUN TestIntMinTableDriven/0,-1
  === RUN TestIntMinTableDriven/-1,0
  --- PASS: TestIntMinTableDriven (0.00s)
   --- PASS: TestIntMinTableDriven/0,1 (0.00s)
   --- PASS: TestIntMinTableDriven/1,0 (0.00s)
   --- PASS: TestIntMinTableDriven/2,-2 (0.00s)
   --- PASS: TestIntMinTableDriven/0,-1 (0.00s)
   --- PASS: TestIntMinTableDriven/-1,0 (0.00s)
  PASS
  ok examples/testing-and-benchmarking 0.023s
  ```