Added tests for metadata presence in middleware.

Author: maxfortun

test/client/submit.js

@@ -1378,7 +1378,12 @@ module.exports = function() {
 
             thisConnection.doc = docs[thisConnection.__test_id] = thisConnection.get('dogs', 'fido');
 
-            thisConnection.doc.on('op', function() {
+            thisConnection.doc.on('op', function(op, source, src, context) {
+              if (!src) { // If I am the source there is no metadata to check
+                return doneAfter();
+              }
+              var id = op[0].p[0].split(' ')[1];
+              expect(context.op.m).eql(metadatas[id]);
               doneAfter();
             });