Fix pytest error

Author: Anze

snmpcollector.py

@@ -54,7 +54,7 @@ def _convert_counters_to_values(results, now, counter_ident_prefix):
         # counter - deal with it:
         counter_ident = counter_ident_prefix + f'/{i}/{v.oid}/{v.oid_index}'
         old_value, t = _get_previous_counter_value(counter_ident)
-        new_value = int(v.value)
+        new_value = int(float(v.value))
         _save_current_counter_value(new_value, now, counter_ident)
         if old_value is None:
             new_results.append(SNMPVariable(oid=v.oid, oid_index=v.oid_index, value=None, snmp_type='COUNTER_PER_S'))