use crate::bytes::FourBit;
use crate::Signal;
#[test]
fn fourbit_parse() -> Result<(), Box<dyn std::error::Error>> {
let bit1 = FourBit {
bit1: Signal::One,
bit2: Signal::Zero,
bit3: Signal::Zero,
bit4: Signal::One,
};
let bit2: FourBit = "1001".parse()?;
assert_eq!(bit1, bit2);
Ok(())
}