package stringutil

import "testing"

func TestReverse(t *testing.T) {
	result := Reverse("hello")
	expected := "olleh"
	if result != expected {
		t.Errorf("Reverse('hello') = %s; want %s", result, expected)
	}
}

func TestIsPalindrome(t *testing.T) {
	if !IsPalindrome("aba") {
		t.Error("IsPalindrome('aba') = false; want true")
	}
	if IsPalindrome("ab") {
		t.Error("IsPalindrome('ab') = true; want false")
	}
}