update random seed in example test (#7)

test/src/examples_complete_test.go

@@ -4,6 +4,7 @@ import (
  "math/rand"
  "strconv"
  "testing"
+ "time"
 
  "github.com/gruntwork-io/terratest/modules/terraform"
  "github.com/stretchr/testify/assert"
@@ -13,8 +14,9 @@ import (
 func TestExamplesComplete(t *testing.T) {
  t.Parallel()
 
- randId := strconv.Itoa(rand.Intn(100000))
- attributes := []string{randId}
+ rand.Seed(time.Now().UnixNano())
+ randID := strconv.Itoa(rand.Intn(100000))
+ attributes := []string{randID}
 
  exampleInput := "Hello, world!"
 
@@ -46,7 +48,7 @@ func TestExamplesComplete(t *testing.T) {
  // Ensure we get a random number appended
  assert.Equal(t, exampleInput+" "+random, example)
  // Ensure we get the attribute included in the ID
- assert.Equal(t, "eg-ue2-test-example-"+randId, id)
+ assert.Equal(t, "eg-ue2-test-example-"+randID, id)
 
  // ************************************************************************
  // This steps below are unusual, not generally part of the testing