class_docstr: Most tests done in the base class LinearOperatorDerivedClassTest.
code: def skip_these_tests():
      # Skip solve tests, as these could have better stability
      # (currently exercises the base class).
      # TODO(srvasude): Enable these when solve is implemented.
      return [
          "cholesky",
          "cond",
          "inverse",
          "solve",
          "solve_with_broadcast",
      ]
  
imports: import contextlib
  import numpy
  import scipy.linalg
  from tensorflow.python.eager import backprop
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import test_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops import variables
  from tensorflow.python.ops.linalg import linalg
  from tensorflow.python.ops.linalg import linear_operator_test_util
  from tensorflow.python.ops.linalg import linear_operator_toeplitz
  from tensorflow.python.platform import test
label_desc: Use image node_id 3 for calling the LinearOperatorToeplitzTest obj's underlying member method code with example usage: obj.skip_these_tests() and returns: list