Function FuzzCaesar

cipher/caesar/caesar_test.go:158–167

(f *testing.F)

}

func FuzzCaesar(f *testing.F) {
	rnd := rand.New(rand.NewSource(time.Now().UnixNano()))
	f.Add("The Quick Brown Fox Jumps over the Lazy Dog.")
	f.Fuzz(func(t *testing.T, input string) {
		key := rnd.Intn(26)
		if result := Decrypt(Encrypt(input, key), key); result != input {
			t.Fatalf("With input: '%s' and key: %d\n\tExpected: '%s'\n\tGot: '%s'", input, key, input, result)
		}
	})
}