add a test for a table which has a colgroup but no caption

tests/test_values.py

@@ -503,7 +503,13 @@
     # Table column with an emphasis should not be confused with a heading
     ('|_touch_ this!| _touch_ this! |',
      '\t<table>\n\t\t<tr>\n\t\t\t<td><em>touch</em> this!</td>\n\t\t\t<td> <em>touch</em> this! </td>\n\t\t</tr>\n\t</table>'),
-
+    # Table with colgroup but no caption
+    (("|:\\5. 80 |\x20\n"
+      "|a|b|c|d|e|\x20\n"),
+     ('\t<table>\n'
+      '\t<colgroup span="5" width="80">\n\t</colgroup>\n'
+      '\t\t<tr>\n\t\t\t<td>a</td>\n\t\t\t<td>b</td>\n\t\t\t<td>c</td>\n\t\t\t<td>d</td>\n\t\t\t<td>e</td>\n\t\t</tr>\n'
+      '\t</table>')),
 )
 
 

textile/objects/table.py

@@ -152,7 +152,7 @@ def __init__(self, capts, cap, row, restricted):
 
     def process(self, cap):
         tag = generate_tag('caption', cap.strip(), self.attributes)
-        return '\t{0}\n'.format(tag)
+        return '\t{0}'.format(tag)
 
 
 class Colgroup(object):
@@ -182,7 +182,7 @@ def process(self):
         xml_declaration = "<?xml version='1.0' encoding='UTF-8'?>\n"
         colgrp = colgrp.replace(xml_declaration, '')
         colgrp = colgrp.replace('><', '>\n\t<')
-        return f"\t{colgrp}"
+        return f"\n\t{colgrp}"
 
 
 class Row(object):