code: def test_is_uri():
      assert is_uri("s3://some/s3/path")
      assert is_uri("gs://some/gs/path")
      assert is_uri("dbfs:/some/dbfs/path")
      assert is_uri("file://some/local/path")
      assert not is_uri("/tmp/some/local/path")
  
imports: import os
  from mlflow.projects import _project_spec
  from mlflow.utils.data_utils import is_uri
label_desc: Use image node_id 2 for calling a global function with example usage: test_is_uri() without return types