From: intrigeri <intrigeri@boum.org>
Date: Wed, 29 Jun 2016 13:50:08 +0000
Subject: Survive systems without a default route.

When using cowbuilder and USENETWORK=no, 'route -n' returns 0 but
$table_ref->default_route() is undefined.

This shouldn't make the test suite fail, so skip the tests on errors.

This is not an optimal solution as other errors might now
go unnoticed.

Bug-Debian: https://bugs.debian.org/788758
---
 t/50-integration.t | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/t/50-integration.t b/t/50-integration.t
index e4677c2..efa096d 100644
--- a/t/50-integration.t
+++ b/t/50-integration.t
@@ -27,6 +27,9 @@ if ( !eval { $table_ref = Net::Route::Table->from_system(); 1 } )
     diag_system_command();
     skip "error getting routes: $EVAL_ERROR", 2;
 }
+if ( !defined($table_ref->default_route()) ) {
+    skip "error getting default route", 2;
+}
 
 my $default_network = NetAddr::IP->new( '0.0.0.0', '0.0.0.0' );