Added tests for ModelDiscoverer

Change-Id: I8cfd022677b341b28c4765c1ec4e0a4e69b3679a
diff --git a/src/interceptors.ts b/src/interceptors.ts
index 7770f5d..8a11d08 100644
--- a/src/interceptors.ts
+++ b/src/interceptors.ts
@@ -47,7 +47,7 @@
         req.headers['Content-Type'] = 'application/json';
 
         if (req.method === 'PUT') {
-          // FIXME XosModelStore.search add this value for visualization purpose,
+          // XosModelStore.search add this value for visualization purpose,
           // no one should change models
           delete req.data.modelName;
         }