class_docstr: Tests for tf_export class.
class_docstr_tok: ["Tests","for","tf_export","class","."]
code: def testRaisesExceptionIfInvalidV1SymbolName(self):
      with self.assertRaises(tf_export.InvalidSymbolNameError):
          tf_export.tf_export("valid", v1=["estimator.invalid"])
  
file_path: tensorflow/tensorflow/python/util/tf_export_test.py
imports: import sys
  from tensorflow.python.platform import test
  from tensorflow.python.platform import tf_logging
  from tensorflow.python.util import tf_decorator
  from tensorflow.python.util import tf_export
label_desc: Use image node_id 11 for calling the ValidateExportTest obj's underlying member method code with example usage: obj.testRaisesExceptionIfInvalidV1SymbolName() without return types