docstr: ...Test serialization of 2d dense array is done as expected
          
docstr_tok: ["...","Test","serialization","of","2d","dense","array","is","done","as","expected"]
code: def test_serialize_column_major_2d_array(self):
      """...Test serialization of 2d dense array is done as expected"""
      row_array = np.arange(80).reshape(10, 8).astype(self.dtype)
  
      col_array = np.asfortranarray(row_array)
      serialize_array(col_array, self.array_file)
      serialized_col_array = load_array(
          self.array_file, array_dim=2, dtype=self.dtype, major="col"
      )
      np.testing.assert_array_almost_equal(col_array, row_array)
      np.testing.assert_array_almost_equal(
          col_array, np.asfortranarray(row_array)
      )
      np.testing.assert_array_almost_equal(
          col_array.flatten("K"), serialized_col_array.flatten("K")
      )
      np.testing.assert_array_almost_equal(
          col_array, serialized_col_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 7 for calling the Test obj's underlying member method code with example usage: obj.test_serialize_column_major_2d_array() without return types