From f8142a899c0dd8ea4f2ff227a0dd868a91f6e11d Mon Sep 17 00:00:00 2001
From: Djordje Lukic <djordje.lukic@docker.com>
Date: Mon, 28 Oct 2019 15:33:32 +0100
Subject: [PATCH] Cleanup all open files

If the fd is not closed the cleanup will fail on windows.

Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
---
 tests/unit/project_test.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/unit/project_test.py b/tests/unit/project_test.py
index de16febf5..6391fac86 100644
--- a/tests/unit/project_test.py
+++ b/tests/unit/project_test.py
@@ -880,7 +880,8 @@ class ProjectTest(unittest.TestCase):
         service = 'foo'
         secret_source = 'bar'
 
-        _, filename_path = tempfile.mkstemp()
+        fd, filename_path = tempfile.mkstemp()
+        os.close(fd)
         self.addCleanup(os.remove, filename_path)
 
         def mock_get(key):