diff --git a/cuda_bindings/pyproject.toml b/cuda_bindings/pyproject.toml
index 4878879afb..4b3d30f968 100644
--- a/cuda_bindings/pyproject.toml
+++ b/cuda_bindings/pyproject.toml
@@ -69,5 +69,5 @@ repair-wheel-command = "delvewheel repair --namespace-pkg cuda -w {dest_dir} {wh
 
 [tool.pytest.ini_options]
 required_plugins = "pytest-benchmark"
-addopts = "--benchmark-disable"
+addopts = "--benchmark-disable --showlocals"
 norecursedirs = ["tests/cython", "examples"]
diff --git a/cuda_core/pytest.ini b/cuda_core/pytest.ini
index 2842d8a632..df1963f383 100644
--- a/cuda_core/pytest.ini
+++ b/cuda_core/pytest.ini
@@ -3,4 +3,5 @@
 # SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
 
 [pytest]
+addopts = --showlocals
 norecursedirs = cython
diff --git a/cuda_pathfinder/pyproject.toml b/cuda_pathfinder/pyproject.toml
index c18c204db2..b3b9ed2d0c 100644
--- a/cuda_pathfinder/pyproject.toml
+++ b/cuda_pathfinder/pyproject.toml
@@ -68,6 +68,9 @@ readme = { file = ["DESCRIPTION.rst"], content-type = "text/x-rst" }
 requires = ["setuptools>=64", "wheel"]
 build-backend = "setuptools.build_meta"
 
+[tool.pytest.ini_options]
+addopts = "--showlocals"
+
 [tool.ruff]
 line-length = 120
 preview = true
diff --git a/pytest.ini b/pytest.ini
index aed034dd54..0543760cd7 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -2,6 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 [pytest]
+addopts = --showlocals
 norecursedirs =
     cuda_bindings/examples
     cuda_core/examples