test: fixed publishing key name

tests/scans/test_publishing.py

@@ -131,16 +131,13 @@ def test_interrupted_scan(session, redis_data_conn, scan_tmpdir):
 
 
 def test_scan_data_0d(session, redis_data_conn):
-
-    counter_name = "sim_ct_gauss"
-    simul_counter = getattr(setup_globals, counter_name)
+    simul_counter = getattr(setup_globals, "sim_ct_gauss")
     s = scans.timescan(0.1, simul_counter, npoints=10, return_scan=True, save=False)
 
     assert s == setup_globals.SCANS[-1]
-
     # redis key is build from node name and counter name with _data suffix
     # ":timer:<counter_name>:<counter_name>_data"
-    redis_key = s.node.db_name + f":timer:{counter_name}:{counter_name}_data"
+    redis_key = s.node.db_name + f":timer:{simul_counter.fullname}_data"
     redis_data = list(map(float, redis_data_conn.lrange(redis_key, 0, -1)))
 
     assert numpy.array_equal(redis_data, simul_counter.data)