New abs test.

1 files changed, 5 insertions, 0 deletions

diff --git a/spec/unit/parser/functions/abs_spec.rb b/spec/unit/parser/functions/abs_spec.rb
index cd2902a..6bf0b41 100755
--- a/spec/unit/parser/functions/abs_spec.rb
+++ b/spec/unit/parser/functions/abs_spec.rb
@@ -18,4 +18,9 @@ describe "the abs function" do
     lambda { @scope.function_abs([]) }.should( raise_error(Puppet::ParseError))
   end
 
+  it "should convert a negative number into a positive" do
+    result = @scope.function_abs([-34])
+    result.should(eq(34))
+  end
+
 end