From 36b38b76649d8015a627ea558f2626764ee9a243 Mon Sep 17 00:00:00 2001
From: Facundo Guerrero <facundo@sysop11.(none)>
Date: Thu, 27 Mar 2014 15:25:12 -0300
Subject: [PATCH] add expect for warn message

---
 spec/unit/action/sudo_forward_ports_spec.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/spec/unit/action/sudo_forward_ports_spec.rb b/spec/unit/action/sudo_forward_ports_spec.rb
index e888bcb..b81e559 100644
--- a/spec/unit/action/sudo_forward_ports_spec.rb
+++ b/spec/unit/action/sudo_forward_ports_spec.rb
@@ -33,6 +33,7 @@ describe Vagrant::LXC::Action::ForwardPorts do
   it 'forwards ports using redir' do
     subject.stub(system: true)
     subject.call(env)
+    expect(env).to have_received(:warn)
     expect(subject).to have_received(:spawn).with(
       "sudo redir --laddr=#{host_ip} --lport=#{host_port} --caddr=#{container_ip} --cport=#{guest_port} 2>/dev/null"
     )
@@ -42,6 +43,7 @@ describe Vagrant::LXC::Action::ForwardPorts do
     forward_conf.delete(:host_ip)
     subject.stub(system: true)
     subject.call(env)
+    expect(env).to have_received(:warn)
     expect(subject).to have_received(:spawn).with(
       "sudo redir --lport=#{host_port} --caddr=#{container_ip} --cport=#{guest_port} 2>/dev/null"
     )
@@ -51,6 +53,7 @@ describe Vagrant::LXC::Action::ForwardPorts do
     forward_conf[:host_ip] = ' '
     subject.stub(system: true)
     subject.call(env)
+    expect(env).to have_received(:warn)
     expect(subject).to have_received(:spawn).with(
       "sudo redir --lport=#{host_port} --caddr=#{container_ip} --cport=#{guest_port} 2>/dev/null"
     )