github.com/kubeshop/testkube@v1.17.23/pkg/rand/string.go (about)

     1  package rand
     2  
     3  import "math/rand"
     4  
     5  var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
     6  
     7  // String returns random `n`-size string
     8  func String(n int) string {
     9  	b := make([]rune, n)
    10  	for i := range b {
    11  		b[i] = letters[rand.Intn(len(letters))]
    12  	}
    13  	return string(b)
    14  }