Feature 10996: Adds handling of nslcmop cancel event. kafka_read_callback is now an async method.

Change-Id: I2aff05aa282fd469f3ecaa83c3263c0be2fb07c4
Signed-off-by: Gabriel Cuba <gcuba@whitestack.com>
diff --git a/osm_lcm/tests/test_lcm.py b/osm_lcm/tests/test_lcm.py
index cc18c37..df6b49e 100644
--- a/osm_lcm/tests/test_lcm.py
+++ b/osm_lcm/tests/test_lcm.py
@@ -85,40 +85,40 @@
     #     with self.assertRaises(LcmException):
     #         Lcm(config_file=self.config_file_without_storage_path)
 
-    def test_kafka_admin_topic_ping_command(self):
+    async def test_kafka_admin_topic_ping_command(self):
         params = {
             "to": "lcm",
             "from": "lcm",
             "worker_id": self.my_lcm.worker_id,
         }
         self.my_lcm.health_check_file = tempfile.mkstemp()[1]
-        self.my_lcm.kafka_read_callback("admin", "ping", params)
+        await self.my_lcm.kafka_read_callback("admin", "ping", params)
         pattern = "[0-9]{10}.[0-9]{5,8}"
         # Epoch time is written in health check file.
         result = re.findall(pattern, check_file_content(self.my_lcm.health_check_file))
         self.assertTrue(result)
 
-    def test_kafka_wrong_topic_ping_command(self):
+    async def test_kafka_wrong_topic_ping_command(self):
         params = {
             "to": "lcm",
             "from": "lcm",
             "worker_id": self.my_lcm.worker_id,
         }
         self.my_lcm.health_check_file = tempfile.mkstemp()[1]
-        self.my_lcm.kafka_read_callback("kafka", "ping", params)
+        await self.my_lcm.kafka_read_callback("kafka", "ping", params)
         pattern = "[0-9]{10}.[0-9]{5,8}"
         # Health check file is empty.
         result = re.findall(pattern, check_file_content(self.my_lcm.health_check_file))
         self.assertFalse(result)
 
-    def test_kafka_admin_topic_ping_command_wrong_worker_id(self):
+    async def test_kafka_admin_topic_ping_command_wrong_worker_id(self):
         params = {
             "to": "lcm",
             "from": "lcm",
             "worker_id": 5,
         }
         self.my_lcm.health_check_file = tempfile.mkstemp()[1]
-        self.my_lcm.kafka_read_callback("admin", "ping", params)
+        await self.my_lcm.kafka_read_callback("admin", "ping", params)
         pattern = "[0-9]{10}.[0-9]{5,8}"
         # Health check file is empty.
         result = re.findall(pattern, check_file_content(self.my_lcm.health_check_file))