public void EnterLoopSearchAndLeaveLoopSearchReturns()
{
var sut = new StormSourceState();
sut = sut.EnterLoopSearch();
sut.LeaveLoopSearch();
}
public void EnterUpdateAndLeaveLoopSearchThrows()
{
var sut = new StormSourceState();
sut = sut.EnterUpdate();
Assert.Throws <InvalidOperationException>(() => sut.LeaveLoopSearch());
}