Api for validating the syntax without rendering

src/diagrams/example/example.spec.js

@@ -22,15 +22,4 @@ describe('when parsing an info graph it',function() {
 
         ex.parse(str);
     });
-
-    it('should handle an showMessage statement definition', function () {
-        var str = 'info\nshowInfo';
-
-        try{
-            ex.parse(str);
-        }
-        catch(err){
-            console.log('Caught'+err.message);
-        }
-    });
 });