def test_conv2d_fan_out(self):
    for uniform in [False, True]:
      self._test_variance(
          initializers.variance_scaling_initializer,
          shape=[100, 40, 5, 7],
          variance=2. / (100. * 40. * 7.),
          factor=2.0,
          mode='FAN_OUT',
          uniform=uniform)