fix(tasks_api): fixed get_run to use proper function (#193)

Author: russorat

CHANGELOG.md

@@ -1,5 +1,8 @@
 ## 1.15.0 [unreleased]
 
+### Bug Fixes
+1. [#193](https://github.com/influxdata/influxdb-client-python/pull/193): Fixed `tasks_api` to use proper function to get `Run`
+
 ## 1.14.0 [2021-01-29]
 
 ### Features

influxdb_client/client/tasks_api.py

@@ -165,7 +165,7 @@ def get_run(self, task_id: str, run_id: str) -> Run:
         :param run_id: run id
         :return: Run for specified task and run id
         """
-        return self._service.get_tasks_id_runs(task_id=task_id, run_id=run_id)
+        return self._service.get_tasks_id_runs_id(task_id=task_id, run_id=run_id)
 
     def get_run_logs(self, task_id: str, run_id: str) -> List['LogEvent']:
         """Retrieve all logs for a run."""

tests/test_TasksApi.py

@@ -381,3 +381,13 @@ def test_cancel_task_not_exist(self):
             assert self.tasks_api.cancel_run("020f755c3c082000", "020f755c3c082000")
         assert "failed to cancel run" in e.value.body
         assert "task not found" in e.value.body
+
+    def test_get_run(self):
+        task = self.tasks_api.create_task_every(self.generate_name("it task"), TASK_FLUX, "1s", self.organization)
+        time.sleep(5)
+        run = self.tasks_api.get_runs(task_id=task.id)[0]
+        self.assertIsNotNone(run)
+        run_by_id = self.tasks_api.get_run(task.id, run.id)
+        self.assertIsNotNone(run_by_id)
+        self.assertEqual(run.id, run_by_id.id)
+