(#1) - added new test for upcase.

diff --git a/spec/unit/parser/functions/upcase_spec.rb b/spec/unit/parser/functions/upcase_spec.rb
index 10e4c8a68f649ae829bc65eaa720228f9da80acd..5d188469e646a0412dcc6d023ff6075913305f3f 100644 (file)
--- a/spec/unit/parser/functions/upcase_spec.rb
+++ b/spec/unit/parser/functions/upcase_spec.rb
@@ -23,4 +23,9 @@ describe "the upcase function" do
     result.should(eq('ABC'))
   end
 
+  it "should do nothing if a string is already upcase" do
+    result = @scope.function_upcase(["ABC"])
+    result.should(eq('ABC'))
+  end
+
 end