Added wait to versions test (#422)

Author: strausr

test/integration/api/admin/api_spec.js

@@ -988,6 +988,7 @@ describe("api", function () {
 
     it('should restore different versions of a deleted asset', async function () {
       this.timeout(TIMEOUT.LARGE);
+
       // Upload the same file twice (upload->delete->upload->delete)
 
       // Upload and delete a file
@@ -1002,7 +1003,7 @@ describe("api", function () {
       await wait(1000)();
 
       const secondDelete = await API_V2.delete_resources([PUBLIC_ID_BACKUP_1]);
-
+      await wait(1000)();
 
       // Sanity, ensure these uploads are different before we continue
       expect(firstUpload.bytes).not.to.equal(secondUpload.bytes);
@@ -1027,6 +1028,7 @@ describe("api", function () {
       expect(firstVerRestore[PUBLIC_ID_BACKUP_1].bytes).to.eql(firstUpload.bytes);
 
       // Restore second version, ensure it's equal to the upload size
+      await wait(1000)();
       const secondVerRestore = await API_V2.restore([PUBLIC_ID_BACKUP_1], { versions: [secondAssetVersion] });
       expect(secondVerRestore[PUBLIC_ID_BACKUP_1].bytes).to.eql(secondUpload.bytes);