spec/unit/dialect/test_evaluate.rb in wlang-2.0.1 vs spec/unit/dialect/test_evaluate.rb in wlang-2.1.0

@@ -38,9 +38,19 @@
       with_scope({:who => "World"}) do
         evaluate("keys").should eq([:who])
       end
     end
 
+    it 'supports a default value' do
+      evaluate("who", 12).should eq(12)
+      evaluate("who", nil).should be_nil
+    end
+
+    it 'supports a default value through a Proc' do
+      evaluate("who"){ 12  }.should eq(12)
+      evaluate("who"){ nil }.should be_nil
+    end
+
     it 'raises a NameError when not found' do
       lambda{ evaluate("who") }.should raise_error(NameError)
     end
 
   end # describe Dialect, 'evaluate'