code: def testVDot(self):
      operands = [
          ([[1, 2], [3, 4]], [[3, 4], [6, 7]]),
          ([[1, 2], [3, 4]], [3, 4, 6, 7]),
      ]
      return self._testBinaryOp(
          np_math_ops.vdot, np.vdot, "vdot", operands=operands
      )
  
imports: import itertools
  from absl.testing import parameterized
  import numpy
  from tensorflow.python.framework import errors
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor
  from tensorflow.python.ops.numpy_ops import np_array_ops
  from tensorflow.python.ops.numpy_ops import np_arrays
  from tensorflow.python.ops.numpy_ops import np_math_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 8 for calling the MathTest obj's underlying member method code with example usage: obj.testVDot() and returns: self