From 9e4bc3c0692bcb414bd4ebd07fcee2446f00b2ce Mon Sep 17 00:00:00 2001
From: Radislav Chugunov <chgnrdv@gmail.com>
Date: Sat, 6 May 2023 16:42:19 +0300
Subject: [PATCH 1/3] Fix doctest loading in `test_enum`

* remove invalid doc file existence check
* mark path to doc as module-relative by `module_relative` flag
---
 Lib/test/test_enum.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py
index fb7a016c9007f8..466fbbfdc44aed 100644
--- a/Lib/test/test_enum.py
+++ b/Lib/test/test_enum.py
@@ -2,7 +2,6 @@
 import enum
 import doctest
 import inspect
-import os
 import pydoc
 import sys
 import unittest
@@ -26,11 +25,11 @@
 
 def load_tests(loader, tests, ignore):
     tests.addTests(doctest.DocTestSuite(enum))
-    if os.path.exists('Doc/library/enum.rst'):
-        tests.addTests(doctest.DocFileSuite(
-                '../../Doc/library/enum.rst',
-                optionflags=doctest.ELLIPSIS|doctest.NORMALIZE_WHITESPACE,
-                ))
+    tests.addTests(doctest.DocFileSuite(
+        '../../Doc/library/enum.rst',
+        optionflags=doctest.ELLIPSIS|doctest.NORMALIZE_WHITESPACE,
+        module_relative=True
+        ))
     return tests
 
 MODULE = __name__

From 19105db63a33c230de282da6d5e1b56aac910907 Mon Sep 17 00:00:00 2001
From: Radislav Chugunov <chgnrdv@gmail.com>
Date: Sat, 6 May 2023 19:20:33 +0300
Subject: [PATCH 2/3] reverted deletion of doc file existence check, removed
 'module_relative' flag

---
 Lib/test/test_enum.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py
index 466fbbfdc44aed..85b2b5ca0bfcbc 100644
--- a/Lib/test/test_enum.py
+++ b/Lib/test/test_enum.py
@@ -2,6 +2,7 @@
 import enum
 import doctest
 import inspect
+import os
 import pydoc
 import sys
 import unittest
@@ -25,11 +26,11 @@
 
 def load_tests(loader, tests, ignore):
     tests.addTests(doctest.DocTestSuite(enum))
-    tests.addTests(doctest.DocFileSuite(
-        '../../Doc/library/enum.rst',
-        optionflags=doctest.ELLIPSIS|doctest.NORMALIZE_WHITESPACE,
-        module_relative=True
-        ))
+    if os.path.exists('../../Doc/library/enum.rst'):
+        tests.addTests(doctest.DocFileSuite(
+                '../../Doc/library/enum.rst',
+                optionflags=doctest.ELLIPSIS|doctest.NORMALIZE_WHITESPACE,
+                ))
     return tests
 
 MODULE = __name__

From 7f0a199f78dd35c6f7bb82fc5d7c5a82ff40d744 Mon Sep 17 00:00:00 2001
From: Radislav Chugunov <chgnrdv@gmail.com>
Date: Sat, 6 May 2023 19:31:09 +0300
Subject: [PATCH 3/3] search docs relatively to test file

---
 Lib/test/test_enum.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Lib/test/test_enum.py b/Lib/test/test_enum.py
index 85b2b5ca0bfcbc..b5d75da7e5777f 100644
--- a/Lib/test/test_enum.py
+++ b/Lib/test/test_enum.py
@@ -26,10 +26,11 @@
 
 def load_tests(loader, tests, ignore):
     tests.addTests(doctest.DocTestSuite(enum))
-    if os.path.exists('../../Doc/library/enum.rst'):
+    if os.path.exists(f"{os.path.dirname(__file__)}/../../Doc/library/enum.rst"):
         tests.addTests(doctest.DocFileSuite(
                 '../../Doc/library/enum.rst',
                 optionflags=doctest.ELLIPSIS|doctest.NORMALIZE_WHITESPACE,
+                module_relative=True
                 ))
     return tests