old_contents: def test_java_exists(Command):
      version_result = Command("java -version")
  
      assert version_result.rc == 0
  
new_contents: def test_java_exists(Command):
      version_result = Command("java -version")
  
      assert version_result.rc == 0
  
  
  def test_java_certs_exist(File):
      assert File("/etc/ssl/certs/java/cacerts").exists
  
subject: Add test to make sure SSL certs are installed.