public void _ProcessConstDeltaOneCallTest()
    {
        float         X  = 0.05f;
        SpeciesHolder sh = new SpeciesHolder();

        sh.MockSimulationStarted();
        sh._Process(X);
        Assert.IsEqual(X, sh.GetCurrentWaitingTime(), "Then it passes.");
    }
    public void _ProcessConstDeltaMultipleCallsTest()
    {
        float         X  = 0.05f;
        int           Y  = 3;
        SpeciesHolder sh = new SpeciesHolder();

        sh.MockSimulationStarted();
        for (int i = 0; i < Y; i++)
        {
            sh._Process(X);
        }
        Assert.IsEqual(0.05f + 0.05f + 0.05f, sh.GetCurrentWaitingTime(), "Then it passes.");
    }