diff --git a/opencadd/tests/data/io/2itz.pdb b/tests/data/io/2itz.pdb similarity index 100% rename from opencadd/tests/data/io/2itz.pdb rename to tests/data/io/2itz.pdb diff --git a/opencadd/tests/data/io/2itz_chainA_ligand.mol2 b/tests/data/io/2itz_chainA_ligand.mol2 similarity index 100% rename from opencadd/tests/data/io/2itz_chainA_ligand.mol2 rename to tests/data/io/2itz_chainA_ligand.mol2 diff --git a/opencadd/tests/data/io/2itz_chainA_protein.mol2 b/tests/data/io/2itz_chainA_protein.mol2 similarity index 100% rename from opencadd/tests/data/io/2itz_chainA_protein.mol2 rename to tests/data/io/2itz_chainA_protein.mol2 diff --git a/opencadd/tests/data/io/2itz_protein.mol2 b/tests/data/io/2itz_protein.mol2 similarity index 100% rename from opencadd/tests/data/io/2itz_protein.mol2 rename to tests/data/io/2itz_protein.mol2 diff --git a/opencadd/tests/data/io/README.md b/tests/data/io/README.md similarity index 100% rename from opencadd/tests/data/io/README.md rename to tests/data/io/README.md diff --git a/opencadd/tests/data/io/invalid_data b/tests/data/io/invalid_data similarity index 100% rename from opencadd/tests/data/io/invalid_data rename to tests/data/io/invalid_data diff --git a/opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/complex.mol2 b/tests/data/klifs/HUMAN/BMX/3sxr_chainA/complex.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/complex.mol2 rename to tests/data/klifs/HUMAN/BMX/3sxr_chainA/complex.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/ions.mol2 b/tests/data/klifs/HUMAN/BMX/3sxr_chainA/ions.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/ions.mol2 rename to tests/data/klifs/HUMAN/BMX/3sxr_chainA/ions.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/ligand.mol2 b/tests/data/klifs/HUMAN/BMX/3sxr_chainA/ligand.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/ligand.mol2 rename to tests/data/klifs/HUMAN/BMX/3sxr_chainA/ligand.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/pocket.mol2 b/tests/data/klifs/HUMAN/BMX/3sxr_chainA/pocket.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/pocket.mol2 rename to tests/data/klifs/HUMAN/BMX/3sxr_chainA/pocket.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/protein.mol2 b/tests/data/klifs/HUMAN/BMX/3sxr_chainA/protein.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/protein.mol2 rename to tests/data/klifs/HUMAN/BMX/3sxr_chainA/protein.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/water.mol2 b/tests/data/klifs/HUMAN/BMX/3sxr_chainA/water.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BMX/3sxr_chainA/water.mol2 rename to tests/data/klifs/HUMAN/BMX/3sxr_chainA/water.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.mol2 b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.mol2 rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.pdb b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.pdb rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/complex.pdb diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/klifs_ligand.pdb b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/klifs_ligand.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/klifs_ligand.pdb rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/klifs_ligand.pdb diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/ligand.mol2 b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/ligand.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/ligand.mol2 rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/ligand.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.mol2 b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.mol2 rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.pdb b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.pdb rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/pocket.pdb diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/protein.mol2 b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/protein.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/protein.mol2 rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/protein.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/water.mol2 b/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/water.mol2 similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/BRAF/6uuo_chainA/water.mol2 rename to tests/data/klifs/HUMAN/BRAF/6uuo_chainA/water.mol2 diff --git a/opencadd/tests/data/klifs/HUMAN/FMS/2ogv_chainA/complex.pdb b/tests/data/klifs/HUMAN/FMS/2ogv_chainA/complex.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/FMS/2ogv_chainA/complex.pdb rename to tests/data/klifs/HUMAN/FMS/2ogv_chainA/complex.pdb diff --git a/opencadd/tests/data/klifs/HUMAN/FMS/2ogv_chainA/pocket.pdb b/tests/data/klifs/HUMAN/FMS/2ogv_chainA/pocket.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/FMS/2ogv_chainA/pocket.pdb rename to tests/data/klifs/HUMAN/FMS/2ogv_chainA/pocket.pdb diff --git a/opencadd/tests/data/klifs/HUMAN/LRRK2/7lht_chainA/complex.pdb b/tests/data/klifs/HUMAN/LRRK2/7lht_chainA/complex.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/LRRK2/7lht_chainA/complex.pdb rename to tests/data/klifs/HUMAN/LRRK2/7lht_chainA/complex.pdb diff --git a/opencadd/tests/data/klifs/HUMAN/LRRK2/7lht_chainA/pocket.pdb b/tests/data/klifs/HUMAN/LRRK2/7lht_chainA/pocket.pdb similarity index 100% rename from opencadd/tests/data/klifs/HUMAN/LRRK2/7lht_chainA/pocket.pdb rename to tests/data/klifs/HUMAN/LRRK2/7lht_chainA/pocket.pdb diff --git a/opencadd/tests/data/klifs/KLIFS_export.csv b/tests/data/klifs/KLIFS_export.csv similarity index 100% rename from opencadd/tests/data/klifs/KLIFS_export.csv rename to tests/data/klifs/KLIFS_export.csv diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/complex.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/complex.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/complex.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/complex.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/ligand.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/ligand.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/ligand.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/ligand.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/pocket.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/pocket.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/pocket.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/pocket.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.pdb b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.pdb similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.pdb rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/protein_pymol.pdb diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/water.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/water.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainA/water.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainA/water.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/complex.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/complex.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/complex.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/complex.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/ligand.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/ligand.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/ligand.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/ligand.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/pocket.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/pocket.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/pocket.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/pocket.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.mol2 diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.pdb b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.pdb similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.pdb rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/protein_pymol.pdb diff --git a/opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/water.mol2 b/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/water.mol2 similarity index 100% rename from opencadd/tests/data/klifs/MOUSE/ABL1/1fpu_chainB/water.mol2 rename to tests/data/klifs/MOUSE/ABL1/1fpu_chainB/water.mol2 diff --git a/opencadd/tests/data/klifs/klifs_metadata.csv b/tests/data/klifs/klifs_metadata.csv similarity index 100% rename from opencadd/tests/data/klifs/klifs_metadata.csv rename to tests/data/klifs/klifs_metadata.csv diff --git a/opencadd/tests/data/klifs/overview.csv b/tests/data/klifs/overview.csv similarity index 100% rename from opencadd/tests/data/klifs/overview.csv rename to tests/data/klifs/overview.csv diff --git a/opencadd/tests/data/pocket/AAK1_4wsq_altA_chainA_protein.mol2 b/tests/data/pocket/AAK1_4wsq_altA_chainA_protein.mol2 similarity index 100% rename from opencadd/tests/data/pocket/AAK1_4wsq_altA_chainA_protein.mol2 rename to tests/data/pocket/AAK1_4wsq_altA_chainA_protein.mol2 diff --git a/opencadd/tests/data/pocket/NEK2_5m55_altB_chainA.pdb b/tests/data/pocket/NEK2_5m55_altB_chainA.pdb similarity index 100% rename from opencadd/tests/data/pocket/NEK2_5m55_altB_chainA.pdb rename to tests/data/pocket/NEK2_5m55_altB_chainA.pdb diff --git a/opencadd/tests/databases/test_klifs_api.py b/tests/databases/test_klifs_api.py similarity index 100% rename from opencadd/tests/databases/test_klifs_api.py rename to tests/databases/test_klifs_api.py diff --git a/opencadd/tests/databases/test_klifs_exceptions.py b/tests/databases/test_klifs_exceptions.py similarity index 100% rename from opencadd/tests/databases/test_klifs_exceptions.py rename to tests/databases/test_klifs_exceptions.py diff --git a/opencadd/tests/databases/test_klifs_local_remote.py b/tests/databases/test_klifs_local_remote.py similarity index 100% rename from opencadd/tests/databases/test_klifs_local_remote.py rename to tests/databases/test_klifs_local_remote.py diff --git a/opencadd/tests/databases/test_klifs_remote_parallelization.py b/tests/databases/test_klifs_remote_parallelization.py similarity index 100% rename from opencadd/tests/databases/test_klifs_remote_parallelization.py rename to tests/databases/test_klifs_remote_parallelization.py diff --git a/opencadd/tests/databases/test_klifs_utils.py b/tests/databases/test_klifs_utils.py similarity index 100% rename from opencadd/tests/databases/test_klifs_utils.py rename to tests/databases/test_klifs_utils.py diff --git a/opencadd/tests/databases/test_sync_klifs_and_opencadd.py b/tests/databases/test_sync_klifs_and_opencadd.py similarity index 100% rename from opencadd/tests/databases/test_sync_klifs_and_opencadd.py rename to tests/databases/test_sync_klifs_and_opencadd.py diff --git a/opencadd/tests/io/test_biopython.py b/tests/io/test_biopython.py similarity index 100% rename from opencadd/tests/io/test_biopython.py rename to tests/io/test_biopython.py diff --git a/opencadd/tests/io/test_dataframes.py b/tests/io/test_dataframes.py similarity index 100% rename from opencadd/tests/io/test_dataframes.py rename to tests/io/test_dataframes.py diff --git a/opencadd/tests/io/test_rdkit.py b/tests/io/test_rdkit.py similarity index 100% rename from opencadd/tests/io/test_rdkit.py rename to tests/io/test_rdkit.py diff --git a/opencadd/tests/structure/test_pocket_anchor.py b/tests/structure/test_pocket_anchor.py similarity index 100% rename from opencadd/tests/structure/test_pocket_anchor.py rename to tests/structure/test_pocket_anchor.py diff --git a/opencadd/tests/structure/test_pocket_base.py b/tests/structure/test_pocket_base.py similarity index 100% rename from opencadd/tests/structure/test_pocket_base.py rename to tests/structure/test_pocket_base.py diff --git a/opencadd/tests/structure/test_pocket_core.py b/tests/structure/test_pocket_core.py similarity index 100% rename from opencadd/tests/structure/test_pocket_core.py rename to tests/structure/test_pocket_core.py diff --git a/opencadd/tests/structure/test_pocket_region.py b/tests/structure/test_pocket_region.py similarity index 100% rename from opencadd/tests/structure/test_pocket_region.py rename to tests/structure/test_pocket_region.py diff --git a/opencadd/tests/structure/test_pocket_subpocket.py b/tests/structure/test_pocket_subpocket.py similarity index 100% rename from opencadd/tests/structure/test_pocket_subpocket.py rename to tests/structure/test_pocket_subpocket.py diff --git a/opencadd/tests/structure/test_structure_core.py b/tests/structure/test_structure_core.py similarity index 100% rename from opencadd/tests/structure/test_structure_core.py rename to tests/structure/test_structure_core.py diff --git a/opencadd/tests/structure/test_superposition_api.py b/tests/structure/test_superposition_api.py similarity index 100% rename from opencadd/tests/structure/test_superposition_api.py rename to tests/structure/test_superposition_api.py diff --git a/opencadd/tests/structure/test_superposition_mda.py b/tests/structure/test_superposition_mda.py similarity index 100% rename from opencadd/tests/structure/test_superposition_mda.py rename to tests/structure/test_superposition_mda.py diff --git a/opencadd/tests/structure/test_superposition_mmligner.py b/tests/structure/test_superposition_mmligner.py similarity index 100% rename from opencadd/tests/structure/test_superposition_mmligner.py rename to tests/structure/test_superposition_mmligner.py diff --git a/opencadd/tests/structure/test_superposition_theseus.py b/tests/structure/test_superposition_theseus.py similarity index 100% rename from opencadd/tests/structure/test_superposition_theseus.py rename to tests/structure/test_superposition_theseus.py