Add test comments

Author: cjbj

test/dmlReturning.js

@@ -146,6 +146,7 @@ describe('6. dmlReturning.js', function(){
       );
     })
 
+    // it currently fails on OS X
     it.skip('6.1.3 INSERT statement with small maxSize restriction', function(done) {
       connection.should.be.ok;
       connection.execute(
@@ -290,6 +291,7 @@ describe('6. dmlReturning.js', function(){
       );
     })
 
+    // it currently fails with 11.2 database
     it('6.1.10 Stress test - support 4k varchars', function(done){
 
       /*** Helper functions ***/
@@ -332,7 +334,7 @@ describe('6. dmlReturning.js', function(){
         { autoCommit: true },
         function(err, result) {
           should.not.exist(err);
-          // console.log(result);
+          console.log(result);
           result.outBinds.rid.should.eql([size]);
           result.outBinds.rname[0].length.should.be.exactly(size);
           done();