FIX: set defautl login params

tests/test_query_version.py

@@ -21,10 +21,14 @@
 #
 # ** end header
 #
-import pytest
 import caosdb as db
+import pytest
 from caosdb import execute_query as query
 
+db.configure_connection(username="admin", password="caosdb",
+                        password_method="plain")
+
+
 CONTAINER = db.Container()
 NAME_PROPERTY = db.Property("name").retrieve()
 TEST_PROP_TEXT = db.Property("TestPropertyText", datatype=db.TEXT)