tests: fixes for d46fa5f

Author: gsmolk

tests/replica.py

@@ -606,7 +606,7 @@ def test_replica_stop_lsn_null_offset(self):
             return_id=False)
 
         self.assertIn(
-            'LOG: Null offset in stop_backup_lsn value 0/4000000',
+            'LOG: Invalid offset in stop_lsn value 0/4000000',
             output)
 
         self.assertIn(
@@ -714,7 +714,7 @@ def test_replica_stop_lsn_null_offset_next_record(self):
             log_content = f.read()
 
         self.assertIn(
-            'LOG: Null offset in stop_backup_lsn value 0/4000000',
+            'LOG: Invalid offset in stop_lsn value 0/4000000',
             log_content)
 
         self.assertIn(
@@ -787,7 +787,7 @@ def test_archive_replica_null_offset(self):
             return_id=False)
 
         self.assertIn(
-            'LOG: Null offset in stop_backup_lsn value 0/4000000',
+            'LOG: Invalid offset in stop_lsn value 0/4000000',
             output)
 
         self.assertIn(