From fef18507c711d2c366a7f92ed822cd236095cbb2 Mon Sep 17 00:00:00 2001
From: Benjamin Dauvergne <bdauvergne@entrouvert.com>
Date: Fri, 19 Jun 2020 16:28:00 +0200
Subject: [PATCH] tests: do not leak file descriptors

---
 tests/test_schema2.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/test_schema2.py b/tests/test_schema2.py
index f5d4b86..57b32e9 100644
--- a/tests/test_schema2.py
+++ b/tests/test_schema2.py
@@ -12,13 +12,13 @@ def pytest_generate_tests(metafunc):
     if hasattr(metafunc, 'function'):
         fcode = metafunc.function.__code__
         if 'visualization' in fcode.co_varnames[:fcode.co_argcount]:
-            tables = json.load(
-                open(
+            with open(
                     os.path.join(
                         os.path.dirname(__file__),
                         'fixtures',
                         'schema2',
-                        'tables.json')))
+                        'tables.json')) as fd:
+                tables = json.load(fd)
             metafunc.parametrize(['visualization'], [[x] for x in tables])