public void Should_not_throw_if_popingordefault_an_empty_stack()
{
var stack = new Stack <int>();
AssertHelpers.DoesNotThrow(() =>
{
stack.PopOrDefault();
stack.PopOrDefault();
stack.PopOrDefault();
});
}
public void Should_not_throw_when_begining_several_times_from_empty_stack()
{
var stack = new StackWithTransactions <int>();
AssertHelpers.DoesNotThrow(() =>
{
stack.Begin();
stack.Begin();
stack.Begin();
stack.Begin();
stack.Begin();
});
}
public void Should_not_throw_when_toping_an_empty_stack()
{
var stack = new StackWithTransactions <int>();
AssertHelpers.DoesNotThrow(() =>
{
stack.Top();
stack.Top();
stack.Top();
stack.Top();
stack.Top();
stack.Top();
stack.Top();
});
}
