From 9ee924785e46c7cddc9db13df5de3e10b1de53fa Mon Sep 17 00:00:00 2001
From: Lamont Granquist <lamont@scriptkiddie.org>
Date: Tue, 26 Jan 2016 15:37:59 -0800
Subject: explicit specs for EOFErrors

---
 .../error_inspectors/api_error_formatting.rb       |  6 ++---
 spec/unit/formatters/base_spec.rb                  | 29 +++++++++++++++++++---
 2 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/lib/chef/formatters/error_inspectors/api_error_formatting.rb b/lib/chef/formatters/error_inspectors/api_error_formatting.rb
index a87166e168..a327089121 100644
--- a/lib/chef/formatters/error_inspectors/api_error_formatting.rb
+++ b/lib/chef/formatters/error_inspectors/api_error_formatting.rb
@@ -42,11 +42,11 @@ Received an EOF on transport socket.  This almost always indicates a network
 error external to chef-client.  Some causes include:
 
   - Blocking ICMP Dest Unreachable (breaking Path MTU Discovery)
-  - IPsec or VPN tunnelling breaking Path MTU
+  - IPsec or VPN tunnelling / TCP Encapsulation MTU issues
   - Jumbo frames configured only on one side (breaking Path MTU)
   - Jumbo frames configured on a LAN that does not support them
   - Proxies or Load Balancers breaking large POSTs
-  - Broken TCP offload
+  - Broken TCP offload in network drivers/hardware
 
 Try sending large pings to the destination:
 
@@ -68,7 +68,7 @@ Try disabling TCP Offload Engines (TOE) in your ethernet drivers.
     for i in rx tx sg tso ufo gso gro lro rxvlan txvlan rxhash; do /sbin/ethtool -K eth0 $i off; done
 
 In some cases the underlying virtualization layer (Xen, VMware, KVM, Hyper-V, etc) may have
-broken networking.
+broken virtual networking code.
         E
       end
 
diff --git a/spec/unit/formatters/base_spec.rb b/spec/unit/formatters/base_spec.rb
index 9fe8109e98..ba11edaf18 100644
--- a/spec/unit/formatters/base_spec.rb
+++ b/spec/unit/formatters/base_spec.rb
@@ -20,8 +20,8 @@
 require "spec_helper"
 
 describe Chef::Formatters::Base do
-  let(:out) { double("out") }
-  let(:err) { double("err") }
+  let(:out) { StringIO.new }
+  let(:err) { StringIO.new }
   let(:formatter) { Chef::Formatters::Base.new(out, err) }
 
   it "starts with an indentation of zero" do
@@ -43,6 +43,29 @@ describe Chef::Formatters::Base do
     formatter.indent_by(-2)
     expect(formatter.output.indent).to eql(0)
   end
-end
 
+  it "humanizes EOFError exceptions for #registration_failed" do
+    formatter.registration_failed("foo.example.com", EOFError.new, double("Chef::Config"))
+    expect(out.string).to match(/Received an EOF on transport socket/)
+  end
+
+  it "humanizes EOFError exceptions for #node_load_failed" do
+    formatter.node_load_failed("foo.example.com", EOFError.new, double("Chef::Config"))
+    expect(out.string).to match(/Received an EOF on transport socket/)
+  end
+
+  it "humanizes EOFError exceptions for #run_list_expand_failed" do
+    formatter.run_list_expand_failed(double("Chef::Node"), EOFError.new)
+    expect(out.string).to match(/Received an EOF on transport socket/)
+  end
+
+  it "humanizes EOFError exceptions for #cookbook_resolution_failed" do
+    formatter.run_list_expand_failed(double("Expanded Run List"), EOFError.new)
+    expect(out.string).to match(/Received an EOF on transport socket/)
+  end
 
+  it "humanizes EOFError exceptions for #cookbook_sync_failed" do
+    formatter.cookbook_sync_failed("foo.example.com", EOFError.new)
+    expect(out.string).to match(/Received an EOF on transport socket/)
+  end
+end
-- 
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