diff --git a/tests/test_plugin_HookRegistry.py b/tests/test_plugin_HookRegistry.py
deleted file mode 100644
index 6f357e864d105994a939e51c5e088440683681d0..0000000000000000000000000000000000000000
--- a/tests/test_plugin_HookRegistry.py
+++ /dev/null
@@ -1,53 +0,0 @@
-"""Test main plugin's HookRegistry"""
-# Copyright © 2020  Brett Smith
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-import pytest
-
-from . import testutil
-
-from conservancy_beancount import plugin
-
-def hook_names(hooks, key):
-    return {type(hook).__name__ for hook in hooks[key]}
-
-def test_default_registrations():
-    hooks = plugin.HOOK_REGISTRY.group_by_directive()
-    txn_hook_names = hook_names(hooks, 'Transaction')
-    assert len(txn_hook_names) >= 2
-    assert 'MetaExpenseAllocation' in txn_hook_names
-    assert 'MetaTaxImplication' in txn_hook_names
-
-def test_exclude_single():
-    hooks = plugin.HOOK_REGISTRY.group_by_directive('-expense-allocation')
-    txn_hook_names = hook_names(hooks, 'Transaction')
-    assert txn_hook_names
-    assert 'MetaExpenseAllocation' not in txn_hook_names
-
-def test_exclude_group_then_include_single():
-    hooks = plugin.HOOK_REGISTRY.group_by_directive('-metadata expense-allocation')
-    txn_hook_names = hook_names(hooks, 'Transaction')
-    assert 'MetaExpenseAllocation' in txn_hook_names
-    assert 'MetaTaxImplication' not in txn_hook_names
-
-def test_include_group_then_exclude_single():
-    hooks = plugin.HOOK_REGISTRY.group_by_directive('metadata -tax-implication')
-    txn_hook_names = hook_names(hooks, 'Transaction')
-    assert 'MetaExpenseAllocation' in txn_hook_names
-    assert 'MetaTaxImplication' not in txn_hook_names
-
-def test_unknown_group_name():
-    with pytest.raises(ValueError):
-        plugin.HOOK_REGISTRY.group_by_directive('UnKnownTestGroup')