Fix get cancelBy tests for v0.30.0 (#1395)

* Fix get cancelBy tests for v0.30.0

* Remove flacky possibility from cancel task test

Author: bidoubiwa

tests/task.test.ts

@@ -363,12 +363,10 @@ describe.each([{ permission: 'Master' }, { permission: 'Admin' }])(
         enqueuedCancelationTask.taskUid
       )
 
-      const tasks = await client.getTasks({
-        canceledBy: [cancelationTask.uid],
-      })
-      const tasksUids = tasks.results.map((t) => t.uid)
-
-      expect(tasksUids[0]).toEqual(addDocumentsTask.taskUid)
+      expect(cancelationTask.type).toEqual(TaskTypes.TASK_CANCELATION)
+      expect(cancelationTask.details.originalFilters).toEqual(
+        `uids=${addDocumentsTask.taskUid}`
+      )
     })
 
     // filters error code: INVALID_TASK_TYPES_FILTER