X-Git-Url: http://www.average.org/gitweb/?p=loctrkd.git;a=blobdiff_plain;f=test%2Ftest_black.py;h=77262077dc99cad8a7c40a8fe33ecc3ef00cae03;hp=4c34a770813414c8c2a48e8fcb93206374ac509e;hb=4a8e1a23b342cb33085d9832937108801245e7d5;hpb=6255a596a6558eaef2cbc2c62169406caba62cbc

diff --git a/test/test_black.py b/test/test_black.py
index 4c34a77..7726207 100644
--- a/test/test_black.py
+++ b/test/test_black.py
@@ -1,10 +1,21 @@
 from glob import glob
+from pkg_resources import get_distribution, DistributionNotFound
+from re import match
 from subprocess import run
 from shutil import which
-from unittest import TestCase
+from unittest import TestCase, skipUnless
+
+black_version = 0.0
+try:
+    vermatch = match("[\.\d]*", get_distribution("black").version)
+    if vermatch is not None:
+        black_version = float(vermatch.group())
+except DistributionNotFound:
+    pass
 
 
 class BlackFormatter(TestCase):
+    @skipUnless(black_version >= 21.1, "Do not trust earlier black versions")
     def test_black(self) -> None:
         if not which("black"):
             self.fail(f"black not installed.")