class_docstr: Tests the env variable or the command line flag to filter tests.
docstr: Tests a filter that has no '.' in it.
docstr_tok: ["Tests","a","filter","that","has","no","'",".","'","in","it","."]
code: def testFilterWithoutDot(self):
      """Tests a filter that has no '.' in it."""
  
      self.RunAndVerify(
          "*z*",
          [
              "FooTest.Xyz",
              "BazTest.TestOne",
              "BazTest.TestA",
              "BazTest.TestB",
          ],
      )
  
imports: import os
  import re
  import sys
  from googletest.test import gtest_test_utils
label_desc: Use image node_id 19 for calling the GTestFilterUnitTest obj's underlying member method code with example usage: obj.testFilterWithoutDot() without return types