exclude :test_alpn_protocol_selection_ary, 'SSLContext#alpn_select_cb= not supported'
exclude :test_alpn_protocol_selection_cancel, 'SSLContext#alpn_select_cb= not supported'
exclude :test_client_ca, 'needs investigation'
exclude :test_ctx_setup_invalid, 'works sufficiently - low priority'
exclude :test_finished_messages, 'hangs for a long time and then fails'
exclude :test_npn_advertised_protocol_too_long, 'SSLContext#npn_protocols= not supported'
exclude :test_npn_protocol_selection_ary, 'SSLContext#npn_protocols= not supported'
exclude :test_npn_protocol_selection_cancel, 'SSLContext#npn_protocols= not supported'
exclude :test_npn_protocol_selection_enum, 'SSLContext#npn_protocols= not supported'
exclude :test_npn_selected_protocol_too_long, 'SSLContext#npn_protocols= not supported'
exclude :test_options_defaults_to_OP_ALL_on, 'needs investigation'
exclude :test_options_setting_nil_means_all, 'needs investigation'
exclude :test_post_connect_check_with_anon_ciphers, 'needs investigation'
exclude :test_read_nonblock_without_session, 'HANGS'
exclude :test_renegotiation_cb, 'SSLContext#renegotiation_cb= not supported'
exclude :test_servername_cb, 'Errno::EOPNOTSUPP: Operation not supported - Socket.socketpair only supports streaming UNIX sockets'
exclude :test_servername_cb_calls_setup_on_returned_ctx, 'Errno::EOPNOTSUPP: Operation not supported - Socket.socketpair only supports streaming UNIX sockets'
exclude :test_servername_cb_can_return_nil, 'Errno::EOPNOTSUPP: Operation not supported - Socket.socketpair only supports streaming UNIX sockets'
exclude :test_servername_cb_raises_an_exception_on_unknown_objects, 'Errno::EOPNOTSUPP: Operation not supported - Socket.socketpair only supports streaming UNIX sockets'
exclude :test_servername_cb_sets_context_on_the_socket, 'Errno::EOPNOTSUPP: Operation not supported - Socket.socketpair only supports streaming UNIX sockets'
exclude :test_ssl_sysread_blocking_error, 'works except JRuby-OpenSSL does not raise TypeError on SSLSocket#sysread(4, exception: false)'
exclude :test_verify_certificate_identity, 'needs investigation'
exclude :"test_accept_errors_include_peeraddr", "work in progress"
exclude :"test_add_certificate", "work in progress"
exclude :"test_add_certificate_multiple_certs", "work in progress"
exclude :"test_client_cert_cb_ignore_error", "work in progress"
exclude :"test_connect_certificate_verify_failed_exception_message", "work in progress"
exclude :"test_connect_works_when_setting_dh_callback_to_nil", "work in progress"
exclude :"test_dup", "work in progress"
exclude :"test_ecdh_curves_tls12", "work in progress"
exclude :"test_ecdh_curves_tls13", "work in progress"
exclude :"test_exception_in_verify_callback_is_ignored", "work in progress"
exclude :"test_freeze_calls_setup", "work in progress"
exclude :"test_get_ephemeral_key", "work in progress"
exclude :"test_getbyte", "work in progress"
exclude :"test_security_level", "work in progress"
exclude :"test_ssl_with_server_cert", "work in progress"
exclude :"test_sslctx_set_params", "work in progress"
exclude :"test_tlsext_hostname", "work in progress"
exclude :"test_tmp_dh", "work in progress"
exclude :"test_tmp_dh_callback", "work in progress"
exclude :"test_unstarted_session", "work in progress"
exclude :"test_verify_hostname_failure_error_code", "work in progress"
exclude :"test_verify_hostname_on_connect", "work in progress"
exclude :"test_verify_mode_client_cert_required", "work in progress"
exclude :"test_verify_mode_default", "work in progress"
exclude :"test_verify_result", "work in progress"
