random master port

Lightning-AI · Apr 26, 2021 · 3a6b41d · 3a6b41d
1 parent c4c0a41
commit 3a6b41d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/trainer/test_trainer.py b/tests/trainer/test_trainer.py
@@ -1939,7 +1939,7 @@ def validation_epoch_end(self, outputs) -> None:
 @RunIf(skip_windows=True)
 def test_fit_test_synchronization(tmpdir):
     """Test that the trainer synchronizes processes before returning control back to the caller. """
-
+    tutils.set_random_master_port()
     model = TestDummyModelForCheckpoint()
     checkpoint = ModelCheckpoint(dirpath=tmpdir, monitor='x', mode='min', save_top_k=1)
     trainer = Trainer(