t/send-email: test suppress-cc=self with non-ascii

test suppress-cc=self when sender is non-acsii

Signed-off-by: Michael S. Tsirkin <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: mstsirkin

t/t9001-send-email.sh

@@ -236,6 +236,11 @@ test_expect_success $PREREQ 'self name with dot is suppressed' "
 		'self_name_dot_suppressed'
 "
 
+test_expect_success $PREREQ 'non-ascii self name is suppressed' "
+	test_suppress_self_quoted 'Füñný Nâmé' '[email protected]' \
+		'non_ascii_self_suppressed'
+"
+
 test_expect_success $PREREQ 'Show all headers' '
 	git send-email \
 		--dry-run \