diff --git a/tests/test_pipe.py b/tests/test_pipe.py
index 92c45d8..c05a49c 100644
--- a/tests/test_pipe.py
+++ b/tests/test_pipe.py
@@ -58,6 +58,6 @@ def test_pipe_unicode_name():
     with windows.pipe.create(UNICODE_PIPE_NAME) as np:
         # also Try the connect API with the unicode name
         np2 = windows.pipe.connect(UNICODE_PIPE_NAME)
-        assert np.name == np2.name == UNICODE_PIPE_NAME
-        assert UNICODE_PIPE_NAME in np.path
-        assert UNICODE_PIPE_NAME in np2.path
\ No newline at end of file
+        assert np.name == np2.name
+        assert np.name.endswith(UNICODE_PIPE_NAME)
+        assert np2.name.endswith(UNICODE_PIPE_NAME)
\ No newline at end of file
diff --git a/tests/test_system.py b/tests/test_system.py
index 33f1216..927299e 100644
--- a/tests/test_system.py
+++ b/tests/test_system.py
@@ -1,6 +1,7 @@
 import ctypes
 import pytest
 import windows
+import windows.generated_def as gdef
 
 from .pfwtest import *
 
@@ -39,7 +40,7 @@ class TestSystemWithCheckGarbage(object):
                 assert ldrive.volume_info
             except WindowsError as e:
                 #handle ERROR_NOT_READY returned by A: in github CI
-                if e.winerror != ERROR_NOT_READY:
+                if e.winerror != gdef.ERROR_NOT_READY:
                     raise
 
     def test_wmi(self):