public void UnplugTest() { PowerRelated powerRelated = new PowerRelated(); powerGrid.PlugIn(powerRelated); Assert.AreEqual(1, gridHashSet.Count); powerGrid.Unplug(powerRelated); Assert.AreEqual(0, gridHashSet.Count); }
public void Unplug(PowerRelated powerRelated, PowerGrid powerGrid) { if (powerRelated == null) { throw new ArgumentNullException("powerRelated"); } if (powerGrid == null) { throw new ArgumentNullException("powerGrid"); } powerGrid.Unplug(powerRelated); }