code: def test_masked_array_tobytes_fortran(self):
      ma = np.ma.arange(4).reshape((2, 2))
      assert_array_equal(ma.tobytes(order="F"), ma.T.tobytes())
  
file_path: catboost/contrib/python/numpy/py3/numpy/ma/tests/test_regression.py
imports: import numpy
  from numpy.testing import assert_, assert_array_equal, assert_allclose, suppress_warnings
label_desc: Use image node_id 13 for calling the TestRegression obj's underlying member method code with example usage: obj.test_masked_array_tobytes_fortran() without return types