fix(core): update

test/sampledata.ts

@@ -0,0 +1,32 @@
+import * as smartdata from '@pushrocks/smartdata';
+
+let db: smartdata.SmartdataDb;
+
+export const stop = async () => {
+  await db.close(); 
+}
+
+export const generateTestData = async (mongoDescriptorArg: smartdata.IMongoDescriptor) => {
+  db = new smartdata.SmartdataDb(mongoDescriptorArg);
+  await db.init();
+  let counter = 0;
+
+  @smartdata.Collection(db)
+  class House extends smartdata.SmartDataDbDoc<House, House> {
+    @smartdata.unI()
+    id = `hello-${counter}`;
+
+    @smartdata.svDb()
+    data = {
+      'some' : {
+        'complex': 'structure'
+      }
+    }
+  }
+
+  while (counter < 100) {
+    const house = new House();
+    await house.save();
+    counter++;
+  }
+}