Allow single letter usernames.

On non-Windows platforms single letter usernames are valid,
so make the valid user regex allow them.

1 files changed, 10 insertions, 0 deletions

diff --git a/spec/unit/config_spec.rb b/spec/unit/config_spec.rb
index 278a41ec0a..77870e84d8 100644
--- a/spec/unit/config_spec.rb
+++ b/spec/unit/config_spec.rb
@@ -360,6 +360,7 @@ describe Chef::Config do
       expect{Chef::Config.log_location = missing_path}.to raise_error Chef::Exceptions::ConfigurationError
     end
   end
+
   describe "Chef::Config[:event_handlers]" do
     it "sets a event_handlers to an empty array by default" do
       Chef::Config[:event_handlers].should eq([])
@@ -370,4 +371,13 @@ describe Chef::Config do
       Chef::Config[:event_handlers].should be_include(o)
     end
   end
+
+  describe "Chef::Config[:user_valid_regex]" do
+    context "on a platform that is not Windows" do
+      it "allows one letter usernames" do
+        any_match = Chef::Config[:user_valid_regex].any? { |regex| regex.match('a') }
+        expect(any_match).to be_true
+      end
+    end
+  end
 end