code: def test_initial_value_is_reproduced_with_minimum(self):
      initial_value = tf.random.uniform(self.shape, dtype=tf.float32)
      parameter = self.cls(initial_value, minimum=0.5)
      expected_value = tf.maximum(initial_value, 0.5)
      self.assertAllClose(
          expected_value, parameter(), atol=1e-6, rtol=0
      )
  
file_path: compression/tensorflow_compression/python/layers/parameters_test.py
imports: from absl.testing import parameterized
  import tensorflow
  from tensorflow_compression.python.layers import parameters
label_desc: Use image node_id 1 for calling the GDNParameterTest obj's underlying member method code with example usage: obj.test_initial_value_is_reproduced_with_minimum() without return types