fix windows unit tests

Author: timvink

tests/test_parse_git_ignore_revs.py

@@ -1,6 +1,7 @@
 from mkdocs_git_revision_date_localized_plugin.util import Util
 import pytest
 import tempfile
+import os
 
 TEST_PARAMS = [
     ("abc123\n", ["abc123"]),
@@ -10,7 +11,10 @@
 
 @pytest.mark.parametrize("test_input,expected", TEST_PARAMS)
 def test_parse_git_ignore_revs(test_input, expected):
-    with tempfile.NamedTemporaryFile(mode='w', encoding='utf-8') as fp:
+    with tempfile.NamedTemporaryFile(mode='w', encoding='utf-8', delete=False) as fp:
         fp.write(test_input)
-        fp.flush()
-        assert Util.parse_git_ignore_revs(fp.name) == expected
+        temp_file_name = fp.name
+    try:
+        assert Util.parse_git_ignore_revs(temp_file_name) == expected
+    finally:
+        os.remove(temp_file_name)