code: def test_lgt_to_gt_invalid():
      c1 = hl.call(1, 1)
      c2 = hl.call(1, 1, phased=True)
      assert hl.eval(hl.vds.lgt_to_gt(c1, [0, 17495])) == hl.Call(
          [17495, 17495]
      )
  
imports: import pytest
  import hail
label_desc: Use image node_id 2 for calling a global function with example usage: test_lgt_to_gt_invalid() without return types