diff --git a/dbbackup/tests/test_connectors/test_postgresql.py b/dbbackup/tests/test_connectors/test_postgresql.py
index 5df7add..a7b6e54 100644
--- a/dbbackup/tests/test_connectors/test_postgresql.py
+++ b/dbbackup/tests/test_connectors/test_postgresql.py
@@ -213,15 +213,16 @@ def test_create_dump_drop(self, mock_dump_cmd):
         self.connector.create_dump()
         self.assertNotIn(" --clean", mock_dump_cmd.call_args[0][0])
 
-    def test_create_dump_if_exists(self, mock_dump_cmd):
+    def test_create_dump_if_exists(self, mock_dump_cmd, mock_restore_cmd):
+        dump = self.connector.create_dump()
         # Without
         self.connector.if_exists = False
-        self.connector.create_dump()
-        self.assertNotIn(" --if-exists", mock_dump_cmd.call_args[0][0])
+        self.connector.restore_dump(dump)
+        self.assertNotIn(" --if-exists", mock_restore_cmd.call_args[0][0])
         # With
         self.connector.if_exists = True
-        self.connector.create_dump()
-        self.assertIn(" --if-exists", mock_dump_cmd.call_args[0][0])
+        self.connector.restore_dump(dump)
+        self.assertIn(" --if-exists", mock_restore_cmd.call_args[0][0])
 
     @patch(
         "dbbackup.db.postgresql.PgDumpBinaryConnector.run_command",