#!/usr/bin/env bats

load test_helper

@test "testing" {
  result="$(echo 2+2 | bc)"
  [ "$result" -eq 4 ]
}

@test "invoke with a single integer" {
  run problem-6.sh 2

  assert_success $'squares: 4\nsum: 2'
}

@test "invoke with multiple integers" {
  run problem-6.sh 1 2 3 4 5 6 7 8 9 10

  assert_success $'squares: 1 4 9 16 25 36 49 64 81 100\nsum: 55'
}

@test "invoke with single non-numeric" {
  run problem-6.sh "oops"

  assert_failure $'error: "oops" is not a number'
}

@test "invoke with multiple non-numeric" {
  run problem-6.sh "first" "second"

  assert_failure $'error: "first" is not a number\nerror: "second" is not a number'
}

@test "invoke with mixed numeric and non-numeric" {
  run problem-6.sh "oops" 10 "invalid"

  assert_failure $'error: "oops" is not a number\nerror: "invalid" is not a number'
}