class_docstr: Tests the env variable or the command line flag to filter tests.
docstr: Tests filters that consist of two patterns.
code: def testTwoPatterns(self):
      """Tests filters that consist of two patterns."""
  
      self.RunAndVerify(
          "Foo*.*:*A*",
          [
              "FooTest.Abc",
              "FooTest.Xyz",
              "BazTest.TestA",
          ],
      )
  
      # An empty pattern + a non-empty one
      self.RunAndVerify(":*A*", ["FooTest.Abc", "BazTest.TestA"])
  
imports: import os
  import re
  import sys
  from googletest.test import gtest_test_utils
label_desc: Use image node_id 20 for calling the GTestFilterUnitTest obj's underlying member method code with example usage: obj.testTwoPatterns() without return types