Adds tasks test for serverless, updates tasks test for stack

Author: picandocodigo

tests/tasks.yml

@@ -3,11 +3,37 @@ requires:
   serverless: false
   stack: true
 ---
+setup:
+  - do:
+      indices.create:
+        index: task_test
+---
+teardown:
+  - do:
+      indices.delete:
+        index: task_test
+        ignore: 404
+---
 "tasks":
   - do:
       tasks.get: {}
   - is_true: nodes
 
+  - do:
+      update_by_query:
+        index: task_test
+        wait_for_completion: false
+        body: {}
+  - set: { task: task }
+
+  - do:
+      tasks.get: { task_id: $task }
+  - is_true: task
+
+  - do:
+      tasks.get: { task_id: 'node_id:123456' }
+      catch: resource_not_found_exception
+
   - do:
       tasks.list: {}
   - is_true: nodes

tests/tasks_serverless.yml

@@ -0,0 +1,31 @@
+---
+requires:
+  serverless: true
+  stack: false
+---
+setup:
+  - do:
+      indices.create:
+        index: task_test
+---
+teardown:
+  - do:
+      indices.delete:
+        index: task_test
+        ignore: 404
+---
+"Task":
+  - do:
+      update_by_query:
+        index: task_test
+        wait_for_completion: false
+        body: {}
+  - set: { task: task }
+
+  - do:
+      tasks.get: { task_id: $task }
+  - is_true: task
+
+  - do:
+      tasks.get: { task_id: 'node_id:123456' }
+      catch: resource_not_found_exception