MAINT: Cleanup an F2PY test for backports

HaoZeke · HaoZeke · commit ccc8ba2d8484 · 2023-11-20T21:33:31.000Z
diff --git a/numpy/f2py/tests/test_f2py2e.py b/numpy/f2py/tests/test_f2py2e.py
@@ -4,9 +4,12 @@
 import platform
 
 import pytest
+import warnings
 
 from . import util
+from numpy.testing import assert_warns
 from numpy.f2py.f2py2e import main as f2pycli
+from numpy.exceptions import VisibleDeprecationWarning
 
 #########################
 # CLI utils and classes #
@@ -198,16 +201,20 @@ def test_gen_pyf_no_overwrite(capfd, hello_world_f90, monkeypatch):
             assert "Use --overwrite-signature to overwrite" in err
 
 
-@pytest.mark.skipif((platform.system() != 'Linux') and (sys.version_info <= (3, 12)), reason='Compiler and 3.12 required')
+@pytest.mark.skipif(platform.system() != 'Linux', reason = "Needs a compiler")
+@pytest.mark.filterwarnings("ignore")
 def test_untitled_cli(capfd, hello_world_f90, monkeypatch):
     """Check that modules are named correctly
 
     CLI :: defaults
     """
+    # Will show up on < 3.12
+    warnings.filterwarnings('error', '', VisibleDeprecationWarning)
     ipath = Path(hello_world_f90)
-    monkeypatch.setattr(sys, "argv", f"f2py --backend meson -c {ipath}".split())
+    monkeypatch.setattr(sys, "argv", f"f2py -c {ipath}".split())
     with util.switchdir(ipath.parent):
-        f2pycli()
+        with assert_warns(UserWarning):
+            f2pycli()
         out, _ = capfd.readouterr()
         assert "untitledmodule.c" in out
 
