docstr: ...Test serialization of 1d dense array is done as expected
          
docstr_tok: ["...","Test","serialization","of","1d","dense","array","is","done","as","expected"]
code: def test_serialize_1d_array(self):
      """...Test serialization of 1d dense array is done as expected"""
      array = np.random.rand(100).astype(self.dtype)
      serialize_array(array, self.array_file)
  
      serialized_array = load_array(self.array_file, dtype=self.dtype)
      np.testing.assert_array_almost_equal(array, serialized_array)
  
imports: import os
  import unittest
  import uuid
  import gc
  from scipy import sparse
  import numpy
  from tick.array.serialize import serialize_array, load_array
label_desc: Use image node_id 4 for calling the Test obj's underlying member method code with example usage: obj.test_serialize_1d_array() without return types