Fixed knife_spec unit test

This is failing on both my and btm's machine. No idea how it passes
in other places.

1 files changed, 4 insertions, 1 deletions

diff --git a/spec/unit/knife_spec.rb b/spec/unit/knife_spec.rb
index 9e76ec59c4..9ccd91775f 100644
--- a/spec/unit/knife_spec.rb
+++ b/spec/unit/knife_spec.rb
@@ -33,7 +33,10 @@ describe Chef::Knife do
   let(:config_location) { File.expand_path("~/.chef/config.rb") }
 
   let(:config_loader) do
-    instance_double("WorkstationConfigLoader", load: nil, no_config_found?: false, config_location: config_location)
+    instance_double("WorkstationConfigLoader",
+                    load: nil, no_config_found?: false,
+                    config_location: config_location,
+                    :chef_config_dir => "/etc/chef")
   end
 
   before(:each) do