Fix tests

tests/io_tests/test_html_extraction.py

@@ -21,7 +21,7 @@ class TestHTMLParagraph(unittest.TestCase):
         self.assertEqual(len(paragraphs), 1)
         self.assertEqual(len(paragraphs[0]), 4)
 
-        for w1, t1 in zip(paragraphs[0].words(), "This is a paragraph.".split(" ")):
+        for w1, t1 in zip(paragraphs[0].words_iter(), "This is a paragraph.".split(" ")):
             self.assertEqual(w1[1].text, t1)
 
     def test_multiple(self):
@@ -31,10 +31,10 @@ class TestHTMLParagraph(unittest.TestCase):
         self.assertEqual(len(paragraphs[0]), 4)
         self.assertEqual(len(paragraphs[1]), 4)
 
-        for w1, t1 in zip(paragraphs[0].words(), "This is a paragraph.".split(" ")):
+        for w1, t1 in zip(paragraphs[0].words_iter(), "This is a paragraph.".split(" ")):
             self.assertEqual(w1[1].text, t1)
 
-        for w1, t1 in zip(paragraphs[1].words(), "This is another paragraph.".split(" ")):
+        for w1, t1 in zip(paragraphs[1].words_iter(), "This is another paragraph.".split(" ")):
             self.assertEqual(w1[1].text, t1)
 
 
@@ -48,7 +48,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         self.assertEqual(len(blocks), 1)
         self.assertIsInstance(blocks[0], Paragraph)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         self.assertEqual(len(words), 7)  # "This is bold text in a paragraph."
         
         # Check that 'bold' and 'text' words have bold font weight
@@ -71,7 +71,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         self.assertEqual(len(blocks), 1)
         self.assertIsInstance(blocks[0], Paragraph)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         
         # Check that 'italic' and 'text' words have italic font style
         italic_word = words[2][1]  # 'italic'
@@ -87,7 +87,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         blocks = parse_html_string(text)
         self.assertEqual(len(blocks), 1)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         underlined_word = words[2][1]  # 'underlined'
         self.assertEqual(underlined_word.style.decoration, TextDecoration.UNDERLINE)
 
@@ -97,7 +97,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         blocks = parse_html_string(text)
         self.assertEqual(len(blocks), 1)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         strike_word = words[2][1]  # 'strikethrough'
         self.assertEqual(strike_word.style.decoration, TextDecoration.STRIKETHROUGH)
 
@@ -108,7 +108,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         self.assertEqual(len(blocks), 1)
         self.assertIsInstance(blocks[0], Paragraph)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         
         # Find the styled words
         styled_words = []
@@ -130,7 +130,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         self.assertEqual(len(blocks), 1)
         self.assertIsInstance(blocks[0], Paragraph)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         
         # Check for bold word
         bold_words = [w for _, w in words if w.style.weight == FontWeight.BOLD]
@@ -150,7 +150,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         blocks = parse_html_string(text)
         self.assertEqual(len(blocks), 1)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         
         # Find words that should be both bold and italic
         bold_italic_words = [w for _, w in words 
@@ -163,7 +163,7 @@ class TestHTMLStyledParagraphs(unittest.TestCase):
         blocks = parse_html_string(text)
         self.assertEqual(len(blocks), 1)
         
-        words = list(blocks[0].words())
+        words = list(blocks[0].words_iter())
         
         # Check for hex red color
         hex_red_words = [w for _, w in words if w.style.colour == (255, 0, 0)]
@@ -206,7 +206,7 @@ class TestHTMLBlockElements(unittest.TestCase):
             self.assertIsInstance(block, Heading)
             self.assertEqual(block.level, expected_levels[i])
             
-            words = list(block.words())
+            words = list(block.words_iter())
             self.assertEqual(len(words), 2)  # "Heading" and number
             self.assertEqual(words[0][1].text, "Heading")
 
@@ -264,7 +264,7 @@ class TestHTMLBlockElements(unittest.TestCase):
         # Check second item has bold text
         second_item_blocks = list(items[1].blocks())
         if second_item_blocks:
-            words = list(second_item_blocks[0].words())
+            words = list(second_item_blocks[0].words_iter())
             bold_words = [w for _, w in words if w.style.weight == FontWeight.BOLD]
             self.assertGreater(len(bold_words), 0)
 
@@ -470,7 +470,7 @@ class TestHTMLFontRegistryIntegration(unittest.TestCase):
         
         # Extract all words from the paragraph
         paragraph = blocks[0]
-        words = list(paragraph.words())
+        words = list(paragraph.words_iter())
         
         # Find words with different styles
         normal_words = [w for _, w in words if w.style.weight == FontWeight.NORMAL 
@@ -545,7 +545,7 @@ class TestHTMLFontRegistryIntegration(unittest.TestCase):
         
         # Should create styles for different style combinations
         paragraph = blocks[0]
-        words = list(paragraph.words())
+        words = list(paragraph.words_iter())
         
         # Find words that are both bold and italic
         bold_italic_words = [w for _, w in words