qubit-measure.rs

...
    #[test]
    fn test_neasure_default_qubit() {
        let mut qubit: Qubit = Default::default();

        let want = 0;
        let got = Qubit::measure(&mut qubit);
        assert_eq!(got, want);
    }

    #[test]
    fn test_measure_configured_as_one_qubit() {
        let mut qubit = Qubit{ theta: f64::consts::PI, phi: 0.0 };

        let want = 1;
        let got = Qubit::measure(&mut qubit);
        assert_eq!(got, want);
    }
...