From dcbc52a26e661fe879e30e352103ed0fbafba908 Mon Sep 17 00:00:00 2001
From: tigro <tigro@msvsphere-os.ru>
Date: Tue, 28 May 2024 17:42:37 +0300
Subject: [PATCH] Backport test_simple_xml function

---
 src/lxml/tests/test_elementtree.py | 45 +++++++++++++++---------------
 1 file changed, 22 insertions(+), 23 deletions(-)

diff --git a/src/lxml/tests/test_elementtree.py b/src/lxml/tests/test_elementtree.py
index 96b043d..85a1386 100644
--- a/src/lxml/tests/test_elementtree.py
+++ b/src/lxml/tests/test_elementtree.py
@@ -4347,29 +4347,28 @@ class _XMLPullParserTest(unittest.TestCase):
         self.assertEqual([(action, elem.tag) for action, elem in events],
                          expected)
 
-    def test_simple_xml(self):
-        for chunk_size in (None, 1, 5):
-            #with self.subTest(chunk_size=chunk_size):
-                parser = self.etree.XMLPullParser()
-                self.assert_event_tags(parser, [])
-                self._feed(parser, "<!-- comment -->\n", chunk_size)
-                self.assert_event_tags(parser, [])
-                self._feed(parser,
-                           "<root>\n  <element key='value'>text</element",
-                           chunk_size)
-                self.assert_event_tags(parser, [])
-                self._feed(parser, ">\n", chunk_size)
-                self.assert_event_tags(parser, [('end', 'element')])
-                self._feed(parser, "<element>text</element>tail\n", chunk_size)
-                self._feed(parser, "<empty-element/>\n", chunk_size)
-                self.assert_event_tags(parser, [
-                    ('end', 'element'),
-                    ('end', 'empty-element'),
-                    ])
-                self._feed(parser, "</root>\n", chunk_size)
-                self.assert_event_tags(parser, [('end', 'root')])
-                root = self._close_and_return_root(parser)
-                self.assertEqual(root.tag, 'root')
+
+    def test_simple_xml(self, chunk_size=None):
+        parser = self.etree.XMLPullParser()
+        self.assert_event_tags(parser, [])
+        self._feed(parser, "<!-- comment -->\n", chunk_size)
+        self.assert_event_tags(parser, [])
+        self._feed(parser,
+                   "<root>\n  <element key='value'>text</element",
+                   chunk_size)
+        self.assert_event_tags(parser, [])
+        self._feed(parser, ">\n", chunk_size)
+        self._feed(parser, "<element>text</element>tail\n", chunk_size)
+        self._feed(parser, "<empty-element/>\n", chunk_size)
+        self._feed(parser, "</root>\n", chunk_size)
+        self.assert_event_tags(parser, [
+            ('end', 'element'),
+            ('end', 'element'),
+            ('end', 'empty-element'),
+            ('end', 'root'),
+            ])
+        root = self._close_and_return_root(parser)
+        self.assertEqual(root.tag, 'root')
 
     def test_feed_while_iterating(self):
         parser = self.etree.XMLPullParser()
-- 
2.45.1