diff --git a/tests/test_cslc.py b/tests/test_cslc.py
index a4d5c43..6b54a52 100644
--- a/tests/test_cslc.py
+++ b/tests/test_cslc.py
@@ -22,6 +22,14 @@
 )
 
 
+pytestmark = pytest.mark.filterwarnings(
+    # h5py: `product` is deprecated as of NumPy 1.25.0, and will be removed in NumPy 2.0.
+    # Please use `prod` instead.:DeprecationWarning:h5py/_hl/dataset.py
+    "ignore:.*product.*:DeprecationWarning",
+    "ignore:.*invalid value encountered.*:RuntimeWarning",
+)
+
+
 def test_file_regex():
     filename = (
         "OPERA_L2_CSLC-S1_T113-241377-IW2_20240716T105712Z_20240717T073255Z_S1A_VV_v1.1"
@@ -66,14 +74,6 @@ def test_file_regex():
     assert result == expected
 
 
-pytestmark = pytest.mark.filterwarnings(
-    # h5py: `product` is deprecated as of NumPy 1.25.0, and will be removed in NumPy 2.0.
-    # Please use `prod` instead.:DeprecationWarning:h5py/_hl/dataset.py
-    "ignore:.*product.*:DeprecationWarning",
-    "ignore:invalid value encountered in intersection:RuntimeWarning",
-)
-
-
 def test_get_radar_wavelength():
     wvl = get_radar_wavelength(TEST_FILE)
     assert wvl == 0.05546576