any2utf8 triple encoding test

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/it.t b/tests/it.t
index 335c520..6ad45bf 100755
--- a/tests/it.t
+++ b/tests/it.t
@@ -375,7 +375,8 @@ is(it::any2utf8("Meier"), "Meier", "it::any2utf8 ascii");
 is(it::any2utf8("Müller"), "Müller", "it::any2utf8 utf-8 latin1");
 is(it::any2utf8("Aslı"), "Aslı", "it::any2utf8 utf-8 non-latin1");
 is(it::any2utf8("é»"), "é»", "it::any2utf8 utf-8 latin1 special combination");
-is(it::any2utf8(utf8_encode("Müller")), "Müller", "it::any2utf8 double encoded latin1");
+is(it::any2utf8(utf8_encode("Müller")), "Müller", "it::any2utf8 doubly encoded utf8");
+is(it::any2utf8(utf8_encode(utf8_encode("Müller"))), "Müller", "it::any2utf8 triply encoded utf8");
 is(it::any2utf8(utf8_decode("Müller")), "Müller", "it::any2utf8 incorrectly encoded latin1");
 is(it::any2utf8("a💚b"), "a💚b", "it::any2utf8 correctly handles 4-byte utf-8 character GREEN HEART");