show pytest parameterize

dec24561 · jiaruifang · Frank Lee · 11bddb6e · dec24561
Commit dec24561 authored Mar 08, 2022 by jiaruifang Committed by Frank Lee Mar 11, 2022
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tests/test_zero_data_parallel/test_init_context.py tests/test_zero_data_parallel/test_init_context.py +3 -3

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--- a/tests/test_zero_data_parallel/test_init_context.py
+++ b/tests/test_zero_data_parallel/test_init_context.py
@@ -33,11 +33,11 @@ def run_dist(rank, world_size, port):


 @pytest.mark.dist
-def test_zero_init_context():
-    world_size = 2
+@pytest.mark.parametrize("world_size", [1, 2, 4])
+def test_zero_init_context(world_size):
    run_func = partial(run_dist, world_size=world_size, port=free_port())
    mp.spawn(run_func, nprocs=world_size)


 if __name__ == '__main__':
-    test_zero_init_context()
+    test_zero_init_context(2)