spec/kitchen/util_spec.rb in test-kitchen-1.0.0.alpha.6 vs spec/kitchen/util_spec.rb in test-kitchen-1.0.0.alpha.7

@@ -90,9 +90,13 @@
     end
   end
 
   describe ".duration" do
 
+    it "turns nil into a zero" do
+      Kitchen::Util.duration(nil).must_equal "(0m0.00s)"
+    end
+
     it "formats seconds to 2 digits" do
       Kitchen::Util.duration(60).must_equal "(1m0.00s)"
     end
 
     it "formats large values into minutes and seconds" do