code: def test_split_models_uri():
      assert ModelsArtifactRepository.split_models_uri(
          "models:/model/1"
      ) == ("models:/model/1", "")
      assert ModelsArtifactRepository.split_models_uri(
          "models:/model/1/path"
      ) == (
          "models:/model/1",
          "path",
      )
      assert ModelsArtifactRepository.split_models_uri(
          "models:/model/1/path/to/artifact"
      ) == (
          "models:/model/1",
          "path/to/artifact",
      )
  
file_path: mlflow/tests/store/artifact/test_models_artifact_repo.py
imports: from unittest import mock
  import pytest
  from mlflow import MlflowClient
  from mlflow.entities.model_registry import ModelVersion
  from mlflow.store.artifact.databricks_models_artifact_repo import DatabricksModelsArtifactRepository
  from mlflow.store.artifact.models_artifact_repo import ModelsArtifactRepository
  from mlflow.store.artifact.unity_catalog_models_artifact_repo import UnityCatalogModelsArtifactRepository
  from mlflow.utils.os import is_windows
  from tests.store.artifact.constants import UC_MODELS_ARTIFACT_REPOSITORY, WORKSPACE_MODELS_ARTIFACT_REPOSITORY
label_desc: Use image node_id 10 for calling a global function with example usage: test_split_models_uri() without return types