From 124ea791aa65901d1fd251694bc8658b742d1824 Mon Sep 17 00:00:00 2001
From: Mikhail Kiselyov <kiselev.0353@gmail.com>
Date: Wed, 15 Nov 2023 21:46:59 +0300
Subject: [PATCH] fix errors raised and better test readability

---
 octreelib/grid/grid_base.py | 2 +-
 test/grid/test_grid.py      | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/octreelib/grid/grid_base.py b/octreelib/grid/grid_base.py
index 5d567ca..f7eed7e 100644
--- a/octreelib/grid/grid_base.py
+++ b/octreelib/grid/grid_base.py
@@ -80,7 +80,7 @@ def __post_init__(self):
             )
         if not issubclass(self.octree_type, OctreeBase):
             raise TypeError(
-                f"Cannot use the provided octree type {self.octree_manager_type.__name__}. "
+                f"Cannot use the provided octree type {self.octree_type.__name__}. "
                 "It has to be a subclass of octree.OctreeBase."
             )
 
diff --git a/test/grid/test_grid.py b/test/grid/test_grid.py
index 5df3325..61f923d 100644
--- a/test/grid/test_grid.py
+++ b/test/grid/test_grid.py
@@ -149,14 +149,14 @@ def test_invalid_octree_type():
     try:
         Grid(
             GridConfig(
-                octree_manager_type=Octree,
+                octree_manager_type=type(None),
                 octree_config=OctreeConfig(),
                 voxel_edge_length=5,
             )
         )
     except TypeError as e:
         assert str(e) == (
-            "Cannot use the provided octree manager type Octree. "
+            "Cannot use the provided octree manager type NoneType. "
             "It has to be a subclass of octree_manager.OctreeManager."
         )
     else:
@@ -168,14 +168,14 @@ def test_invalid_octree_type():
         Grid(
             GridConfig(
                 octree_manager_type=OctreeManager,
-                octree_type=OctreeManager,
+                octree_type=type(None),
                 octree_config=OctreeConfig(),
                 voxel_edge_length=5,
             )
         )
     except TypeError as e:
         assert str(e) == (
-            "Cannot use the provided octree type OctreeManager. "
+            "Cannot use the provided octree type NoneType. "
             "It has to be a subclass of octree.OctreeBase."
         )
     else: