Asserts for debugging 3.14/win failures.

Author: jamadden

src/relstorage/tests/test_zodbconvert.py

@@ -11,9 +11,6 @@
 # FOR A PARTICULAR PURPOSE.
 #
 ##############################################################################
-from __future__ import absolute_import
-from __future__ import print_function
-
 import functools
 import gc
 import os
@@ -384,6 +381,7 @@ def _write_cfg(self, cfg):
         fd, cfgfile = tempfile.mkstemp('.conf', 'zodbconvert-')
         os.write(fd, cfg.encode('ascii'))
         os.close(fd)
+        self.assertTrue(os.path.exists(cfgfile), cfgfile)
         return cfgfile
 
     def tearDown(self):
@@ -412,9 +410,13 @@ def _load_zconfig(self):
         from relstorage.zodbconvert import schema_xml
         from relstorage.zodbconvert import StringIO
         import ZConfig
+        __traceback_info__ = self.cfgfile
 
         schema = ZConfig.loadSchemaFile(StringIO(schema_xml))
+
+        self.assertTrue(os.path.exists(self.cfgfile), self.cfgfile)
         conf, _ = ZConfig.loadConfig(schema, self.cfgfile)
+
         return conf
 
     def _create_src_storage(self):
@@ -433,6 +435,7 @@ def test_storage_has_data(self):
         db.close()
         self.assertTrue(storage_has_data(src))
 
+
 class ZlibWrappedFSZODBConvertTests(FSZODBConvertTests):
 
     def _cfg_header(self):