8.2.2.4. Connection
Creating a test object automatically create a TCP connection to the tester.
8.2.2.4.1. Valkyrie
tester = await testers.L23Tester("0.0.0.0", "xoa")
8.2.2.4.2. Vulcan
tester = await testers.L47Tester("0.0.0.0", "xoa")
8.2.2.4.3. ValkyrieVE
tester = await testers.L23VeTester("0.0.0.0", "xoa")
8.2.2.4.4. VulcanVE
tester = await testers.L47VeTester("0.0.0.0", "xoa")