Add Libtap as a bundled library (does not change any behaviour without --enable-libtap)

Detects system library as pre-1.4.13 and does not install the built-in library anymore

Tested on:
  - Linux x86_64, with and without local libtap (System libtap installed)
	- Linux x86, with and without local libtap (System libtap NOT installed)
  - Solaris SPARC, with and without local libtap, with and without system libtap installed

1 files changed, 17 insertions, 0 deletions

diff --git a/tap/tests/fail/test.pl b/tap/tests/fail/test.pl
new file mode 100644
index 0000000..73de1a7
--- /dev/null
+++ b/tap/tests/fail/test.pl
@@ -0,0 +1,17 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+use Test::More;
+
+my $rc = 0;
+
+$rc = plan tests => 2;
+diag("Returned: " . sprintf('%d', $rc));
+
+$rc = fail('test to fail');
+diag("Returned: $rc");
+
+$rc = fail('test to fail with extra string');
+diag("Returned: $rc");