rename parameter for user in credentials

tests/api/conftest.py

@@ -11,7 +11,7 @@ def session(credentials, api_base_url) -> common.Session:
     session = common.Session(HTTP_BASE_CONTENT_HEADERS)
     session.set_base_url(api_base_url)
     session.set_credentials(
-        user_name=credentials["user"],
+        username=credentials["user"],
         password=credentials["pwd"],
         database=credentials["db"],
         mandant=credentials["mandant"],

tests/api/test_common.py

@@ -11,30 +11,30 @@ from delta_barth.types import HttpRequestTypes
 
 def test_validate_creds(credentials):
     creds = common.validate_credentials(
-        user_name=credentials["user"],
+        username=credentials["user"],
         password=credentials["pwd"],
         database=credentials["db"],
         mandant=credentials["mandant"],
     )
-    assert creds.user_name == credentials["user"]
+    assert creds.username == credentials["user"]
     assert creds.password == credentials["pwd"]
     assert creds.database == credentials["db"]
     assert creds.mandant == credentials["mandant"]
     # with whitespaces
     user = "  " + credentials["user"] + " "
     creds = common.validate_credentials(
-        user_name=user,
+        username=user,
         password=credentials["pwd"],
         database=credentials["db"],
         mandant=credentials["mandant"],
     )
     assert user != credentials["user"]
-    assert creds.user_name == credentials["user"]
+    assert creds.username == credentials["user"]
     # invalid type
     user = 123
     with pytest.raises(ValidationError):
         creds = common.validate_credentials(
-            user_name=user,  # type: ignore
+            username=user,  # type: ignore
             password=credentials["pwd"],
             database=credentials["db"],
             mandant=credentials["mandant"],
@@ -64,7 +64,7 @@ def test_session(credentials, api_base_url):
     session.set_base_url(api_base_url)
     assert session._base_url is not None
     session.set_credentials(
-        user_name=credentials["user"],
+        username=credentials["user"],
         password=credentials["pwd"],
         database=credentials["db"],
         mandant=credentials["mandant"],