From b3e7322dc5f85da5908143af23db0429a57c8f4f Mon Sep 17 00:00:00 2001
From: tessier <tessier@luxeys.com>
Date: Sun, 23 Jan 2022 14:44:40 +0900
Subject: [PATCH] [fix] Add dot in the test

---
 tests/test_diagram.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_diagram.py b/tests/test_diagram.py
index d31f439c..0c35a6ec 100644
--- a/tests/test_diagram.py
+++ b/tests/test_diagram.py
@@ -45,7 +45,7 @@ class DiagramTest(unittest.TestCase):
 
     def test_validate_outformat(self):
         # Normal output formats.
-        for fmt in ("png", "jpg", "svg", "pdf", "PNG"):
+        for fmt in ("png", "jpg", "svg", "pdf", "PNG", "dot"):
             Diagram(outformat=fmt)
 
         # Invalid output formats.