Add a spec for supports non_unique throwing a deprecation message

Signed-off-by: Tim Smith <tsmith@chef.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/spec/unit/provider/user/linux_spec.rb b/spec/unit/provider/user/linux_spec.rb
index ca62f2b150..ce9b84ec92 100644
--- a/spec/unit/provider/user/linux_spec.rb
+++ b/spec/unit/provider/user/linux_spec.rb
@@ -67,6 +67,12 @@ describe Chef::Provider::User::Linux do
       expect( @new_resource.supports[:non_unique] ).to be false
     end
 
+    it "throws a deprecation warning on setting supports[:non_unique]" do
+      Chef::Config[:treat_deprecation_warnings_as_errors] = false
+      expect(Chef).to receive(:deprecated).with(:supports_property, "supports { non_unique: true } on the user resource is deprecated and will be removed in Chef 13, set non_unique true instead")
+      @new_resource.supports( { :non_unique => true } )
+    end
+
     it "throws a deprecation warning on setting supports[:manage_home]" do
       Chef::Config[:treat_deprecation_warnings_as_errors] = false
       expect(Chef).to receive(:deprecated).with(:supports_property, "supports { manage_home: true } on the user resource is deprecated and will be removed in Chef 13, set manage_home true instead")