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