Unit Tests

- Disabled the new parser temporarily.  Because the test suite coverage is good,
  the new parser needs a complete set of entities, otherwise it whines too much
  during the tests.  Let's just sweep that under the rug for now.

src/Context.cpp

@@ -85,7 +85,11 @@ int Context::initialize (int argc, const char** argv)
 
     // Initialize the command line parser.
     a3t.initialize (argc, argv);
-    Tree* parseTree = a3t.parse ();
+
+    // TODO Uncommenting this breaks unit tests because of the errors it
+    //      generates.
+    Tree* parseTree = NULL;
+    //Tree* parseTree = a3t.parse ();
 
     // END EXPERIMENTAL CODE
 

src/parser/args.cpp

@@ -71,6 +71,10 @@ int main (int argc, const char** argv)
     // Helper commands.
     a3t.entity ("helper",     "_get");
     a3t.entity ("helper",     "_query");
+    a3t.entity ("helper",     "_ids");
+    a3t.entity ("helper",     "_uuids");
+    a3t.entity ("helper",     "_zshids");
+    a3t.entity ("helper",     "_zshuuids");
 
     // Attributes (columns).
     a3t.entity ("attribute",  "description");