code: def test_align_geo():
      aligned = align(geo)
      assert np.allclose(aligned[0], aligned[1])
  
file_path: hypertools/tests/test_align.py
imports: import numpy
  from hypertools.tools.align import align
  from hypertools.tools.load import load
label_desc: Use image node_id 5 for calling a global function with example usage: test_align_geo() without return types