(null-1): Add test from Jochen Hein.

diff --git a/tests/head/Test.pm b/tests/head/Test.pm
index aa8c58a284cbb6faf164641ae3c69bd647362e22..5259bafe9af7174ba03d1c32d6a8f8a1d3a289db 100644 (file)
--- a/tests/head/Test.pm
+++ b/tests/head/Test.pm
@@ -38,6 +38,8 @@ my @tv = (
 # In spite of its name, this test passes -- just to contrast with the above.
 ['fail-1', '-n 2048m', "a\n", "a\n", 0],
 
+# Make sure we don't break like AIX 4.3.1 on files with \0 in them.
+['null-1', '', "a\0a\n", "a\0a\n", 0],
 );
 
 sub test_vector