[serialPort_getSignals.https.any.html]
[getSignals() rejects on failure]
expected: FAIL
[getSignals() returns the current state of input control signals]
expected: FAIL
[getSignals() rejects if the port is not open]
expected: FAIL
[serialPort_getSignals.https.any.worker.html]
[getSignals() rejects on failure]
expected: FAIL
[getSignals() returns the current state of input control signals]
expected: FAIL
[getSignals() rejects if the port is not open]
expected: FAIL