src/test/starlark/testdata/string_elems.sky

# string.elems
assert_eq(list("abcd".elems()), ["a", "b", "c", "d"])

assert_eq(len("aaa".elems()), 3)

def test_iter():
    i = 0
    for c in "abcd".elems():
        assert_eq(c, "abcd"[i])
        i += 1
    assert_eq(i, 4)

test_iter()