exclude :test_default, 'hangs'
exclude :test_enable_starttls, 'hangs'
exclude :test_enable_starttls_before_disable_tls, 'hangs'
exclude :test_enable_tls, 'hangs'
exclude :test_enable_tls_before_disable_starttls, 'hangs'
exclude :test_start_with_tls_hostname, 'hangs'
exclude :test_start_with_tls_verify_false, 'hangs'
exclude :test_start_with_tls_verify_true, 'hangs'
exclude :test_start_without_tls_hostname, 'hangs'
