code: def test_link_func_logit_2():
      predictions = [[0.75]]
      expected = [1.0986123]
      result = link_func(predictions, "logit")
      np.testing.assert_almost_equal(result, expected)
  
imports: import numpy
  import pytest
  from interpret.utils import link_func, inv_link
label_desc: Use image node_id 19 for calling a global function with example usage: test_link_func_logit_2() without return types