--- a/tests/test-simplemerge.py	Fri Jan 07 22:16:22 2022 -0800
+++ b/tests/test-simplemerge.py	Tue Jan 11 16:54:42 2022 -0800
@@ -179,7 +179,9 @@
 
         self.assertEqual(list(m3.merge_regions()), [(b'a', 0, 2)])
 
-        self.assertEqual(simplemerge.merge_lines(m3), ([b'aaa', b'bbb'], False))
+        self.assertEqual(
+            simplemerge.render_markers(m3), ([b'aaa', b'bbb'], False)
+        )
 
     def test_no_conflicts(self):
         """No conflicts because only one side changed"""
@@ -205,7 +207,7 @@
         )
 
         self.assertEqual(
-            b''.join(simplemerge.merge_lines(m3)[0]), b'aaa\nbbb\n222\n'
+            b''.join(simplemerge.render_markers(m3)[0]), b'aaa\nbbb\n222\n'
         )
 
     def test_append_b(self):
@@ -216,7 +218,7 @@
         )
 
         self.assertEqual(
-            b''.join(simplemerge.merge_lines(m3)[0]), b'aaa\nbbb\n222\n'
+            b''.join(simplemerge.render_markers(m3)[0]), b'aaa\nbbb\n222\n'
         )
 
     def test_append_agreement(self):
@@ -227,7 +229,7 @@
         )
 
         self.assertEqual(
-            b''.join(simplemerge.merge_lines(m3)[0]), b'aaa\nbbb\n222\n'
+            b''.join(simplemerge.render_markers(m3)[0]), b'aaa\nbbb\n222\n'
         )
 
     def test_append_clash(self):
@@ -237,7 +239,7 @@
             [b'aaa\n', b'bbb\n', b'333\n'],
         )
 
-        ml, conflicts = simplemerge.merge_lines(
+        ml, conflicts = simplemerge.render_markers(
             m3,
             name_a=b'a',
             name_b=b'b',
@@ -257,7 +259,7 @@
             [b'aaa\n', b'222\n', b'bbb\n'],
         )
 
-        ml, conflicts = simplemerge.merge_lines(
+        ml, conflicts = simplemerge.render_markers(
             m3,
             name_a=b'a',
             name_b=b'b',
@@ -298,7 +300,7 @@
             ],
         )
 
-        ml, conflicts = simplemerge.merge_lines(
+        ml, conflicts = simplemerge.render_markers(
             m3,
             name_a=b'a',
             name_b=b'b',
@@ -347,7 +349,7 @@
     def test_merge_poem(self):
         """Test case from diff3 manual"""
         m3 = Merge3(TZU, LAO, TAO)
-        ml, conflicts = simplemerge.merge_lines(m3, b'LAO', b'TAO')
+        ml, conflicts = simplemerge.render_markers(m3, b'LAO', b'TAO')
         self.log(b'merge result:')
         self.log(b''.join(ml))
         self.assertEqual(ml, MERGED_RESULT)
@@ -365,7 +367,7 @@
             other_text.splitlines(True),
             this_text.splitlines(True),
         )
-        m_lines, conflicts = simplemerge.merge_lines(m3, b'OTHER', b'THIS')
+        m_lines, conflicts = simplemerge.render_markers(m3, b'OTHER', b'THIS')
         self.assertEqual(
             b'<<<<<<< OTHER\r\nc\r\n=======\r\nb\r\n'
             b'>>>>>>> THIS\r\n'.splitlines(True),
@@ -381,7 +383,7 @@
             other_text.splitlines(True),
             this_text.splitlines(True),
         )
-        m_lines, conflicts = simplemerge.merge_lines(m3, b'OTHER', b'THIS')
+        m_lines, conflicts = simplemerge.render_markers(m3, b'OTHER', b'THIS')
         self.assertEqual(
             b'<<<<<<< OTHER\rc\r=======\rb\r'
             b'>>>>>>> THIS\r'.splitlines(True),