fn test_equation_eval()

in src/equation.rs [143:157]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    fn test_equation_eval() {
        for s in 0..64 {
            let eq = Equation {
                s,
                a: [0xffffffffffffffff, 0, 0, 0],
                b: 0,
            };
            assert!(0 == eq.eval(&[]));
            for i in 0..64 {
                assert!(((i >= eq.s) as u8) == eq.eval(&[1 << i, 0]));
                assert!(((i < eq.s) as u8) == eq.eval(&[0, 1 << i]));
                assert!(0 == eq.eval(&[0, 0, 1 << i]));
            }
        }
    }