code: def test_glorot_uniform_gain():
      from lasagne.init import GlorotUniform
  
      sample = GlorotUniform(gain=10.0).sample((150, 450))
      assert -1.0 <= sample.min() < -0.9
      assert 0.9 < sample.max() <= 1.0
  
      sample = GlorotUniform(gain="relu").sample((100, 100))
      assert -0.01 < sample.mean() < 0.01
      assert 0.132 < sample.std() < 0.152
  
imports: import pytest
label_desc: Use image node_id 16 for calling a global function with example usage: test_glorot_uniform_gain() without return types