code: def test_array_creation_with_dtype_from_shape(self, func_name, shape):
      return self.test_array_creation_with_dtype(
          func_name, (shape,), {}
      )
  
imports: import random
  import numpy
  import pytest
  import scipy
  import geomstats.backend
  from geomstats.test.test_case import TestCase
  from geomstats.test.vectorization import generate_vectorization_data
label_desc: Use image node_id 6 for calling the DtypeTestCase obj's underlying member method code with example usage: obj.test_array_creation_with_dtype_from_shape(func_name, shape) and returns: self