spec/taxedo/region_spec.rb in taxedo-0.0.3 vs spec/taxedo/region_spec.rb in taxedo-0.0.4

@@ -17,9 +17,13 @@
         context "in July 1994" do
           let(:result) { region.calculate(10000, :on => Time.parse('1994-07-01')) }
           the("result.total") { should eql 11396 }
         end
       end
+
+      context "when calculating taxes on 100$ with a rule that doesn't exists" do
+        it { expect { region.calculate(10000, :rule => 'unknown') }.to raise_error("TAXEDO: This tax rule doesn't exists!") }
+      end
     end
 
     context "with the can region" do
       let(:region) { Taxedo::Region.new('can') }