public void TryAcquire_should_not_allocate_new_buffers_when_there_are_spare_ones()
{
memoryManager.ClearReceivedCalls();
for (var i = 0; i < 3; i++)
{
pool.TryAcquire(out _).Should().BeTrue();
}
memoryManager.ReceivedCalls().Should().BeEmpty();
}
public void Should_not_call_to_underlying_memory_manager_when_exhausted()
{
memoryManager.TryReserveBytes(MaxSize).Should().BeTrue();
underlyingMemoryManager.ClearReceivedCalls();
memoryManager.TryReserveBytes(1).Should().BeFalse();
underlyingMemoryManager.DidNotReceiveWithAnyArgs().TryReserveBytes(0);
}