diff --git a/toarstats/metrics/tests/.gitignore b/tests/.gitignore similarity index 100% rename from toarstats/metrics/tests/.gitignore rename to tests/.gitignore diff --git a/toarstats/metrics/tests/__init__.py b/tests/__init__.py similarity index 100% rename from toarstats/metrics/tests/__init__.py rename to tests/__init__.py diff --git a/toarstats/metrics/tests/create_sample_data_and_reference_results.py b/tests/create_sample_data_and_reference_results.py similarity index 100% rename from toarstats/metrics/tests/create_sample_data_and_reference_results.py rename to tests/create_sample_data_and_reference_results.py diff --git a/toarstats/metrics/tests/test_toarstats.py b/tests/test_toarstats.py similarity index 100% rename from toarstats/metrics/tests/test_toarstats.py rename to tests/test_toarstats.py