number generation for condition done

src/routes/sample.spec.ts

@@ -490,6 +490,7 @@ describe('/sample', () => {
         httpStatus: 404
       });
     });
+    it('rejects deleting a sample referenced by conditions');  // TODO after decision
     it('rejects requests from a read user', done => {
       TestHelper.request(server, done, {
         method: 'delete',