diff --git a/tests/api/load/common.py b/tests/api/load/common.py
index 20394aa1..3be48618 100644
--- a/tests/api/load/common.py
+++ b/tests/api/load/common.py
@@ -2,28 +2,12 @@
 # Copyright (C) 2021 - 2024 Satoru SATOH <satoru.satoh gmail.com>
 # SPDX-License-Identifier: MIT
 #
-# pylint: disable=missing-docstring,too-few-public-methods
+# pylint: disable=missing-docstring
 # pylint: disable=unused-import
 """Common module for tests.api.load."""
 from __future__ import annotations
 
-import anyconfig.api._load as TT
-
 from ...common import (  # noqa: F401
     get_test_ids, load_data_for_testfile
 )
 from ..single_load.constants import LOADER_TYPES  # noqa: F401
-
-
-class Basa:
-    @staticmethod
-    def target_fn(*args, **kwargs):
-        return TT.load(*args, **kwargs)
-
-
-class MultiBase:
-    target: str = 'load/multi'
-
-
-class SingleBase:
-    target: str = 'load/single'
diff --git a/tests/api/load/multi_load/__init__.py b/tests/api/load/multi_load/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/tests/api/load/test_basics.py b/tests/api/load/test_basics.py
deleted file mode 100644
index d8f9c044..00000000
--- a/tests/api/load/test_basics.py
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# Copyright (C) 2021 Satoru SATOH <satoru.satoh@gmail.com>
-# SPDX-License-Identifier: MIT
-#
-# pylint: disable=missing-docstring, relative-beyond-top-level
-from ..multi_load import test_basics as multi
-
-from . import common
-
-
-class MultiTestCase(common.MultiBase, multi.TestCase):
-    pass
diff --git a/tests/api/load/test_multi_types.py b/tests/api/load/test_multi_types.py
deleted file mode 100644
index e087d988..00000000
--- a/tests/api/load/test_multi_types.py
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Copyright (C) 2021 Satoru SATOH <satoru.satoh@gmail.com>
-# SPDX-License-Identifier: MIT
-#
-# pylint: disable=missing-docstring, relative-beyond-top-level
-from ..multi_load import test_multi_types as multi
-from . import common
-
-
-class MultiTestCase(common.MultiBase, multi.TestCase):
-    pass
diff --git a/tests/api/load/test_query.py b/tests/api/load/test_query.py
deleted file mode 100644
index 91931aef..00000000
--- a/tests/api/load/test_query.py
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Copyright (C) 2021 Satoru SATOH <satoru.satoh@gmail.com>
-# SPDX-License-Identifier: MIT
-#
-# pylint: disable=missing-docstring, relative-beyond-top-level
-from ..multi_load import test_query as multi
-from . import common
-
-
-class MultiTestCase(common.MultiBase, multi.TestCase):
-    pass
diff --git a/tests/api/load/test_schema.py b/tests/api/load/test_schema.py
deleted file mode 100644
index 50cd2c0b..00000000
--- a/tests/api/load/test_schema.py
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Copyright (C) 2021 Satoru SATOH <satoru.satoh@gmail.com>
-# SPDX-License-Identifier: MIT
-#
-# pylint: disable=missing-docstring, relative-beyond-top-level
-from ..multi_load import test_schema as multi
-from . import common
-
-
-class MultiTestCase(common.MultiBase, multi.TestCase):
-    pass
diff --git a/tests/api/load/test_templates.py b/tests/api/load/test_templates.py
deleted file mode 100644
index f8a66e41..00000000
--- a/tests/api/load/test_templates.py
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Copyright (C) 2021 - 2024 Satoru SATOH <satoru.satoh gmail.com>
-# SPDX-License-Identifier: MIT
-#
-# pylint: disable=missing-docstring, relative-beyond-top-level
-from ..multi_load import test_template as multi
-from . import common
-
-
-class MultiTestCase(common.MultiBase, multi.TestCase):
-    pass