message: Added missing conditions in the TCs
  Added two test cases for the missing conditions
diff: @@ -113,6 +113,21 @@ class InterpreterTestErrorPropagation(test_util.TensorFlowTestCase):
  'Invoke called on model that is not ready'):
  interpreter.invoke()
  + def testInvalidModelFileContent(self):
  + with self.assertRaisesRegexp(
  + ValueError, '`model_path` or `model_content` must be specified.'):
  + interpreter_wrapper.Interpreter(model_path=None, model_content=None)
  +
  + def testInvalidIndex(self):
  + interpreter = interpreter_wrapper.Interpreter(
  + model_path=resource_loader.get_path_to_datafile(
  + 'testdata/permute_float.tflite'))
  + interpreter.allocate_tensors()
  + #Invalid tensor index passed.
  + with self.assertRaisesRegexp(
  + ValueError, 'Tensor with no shape found.'):
  + interpreter._get_tensor_details(4)
  +
  class InterpreterTensorAccessorTest(test_util.TensorFlowTestCase):
  