public void AcknowledgeMessages_SessionIdIsZeroGuid_ArgumentException(int lastMessageId)
{
// Arrange
var team = new ScrumTeam("test team");
var target = new Observer(team, "test");
// Act
var exception = Assert.ThrowsException <ArgumentException>(() => target.AcknowledgeMessages(Guid.Empty, lastMessageId));
// Verify
Assert.AreEqual("sessionId", exception.ParamName);
}
public void AcknowledgeMessages_SessionIdIsValid_MessageQueueIsNotChanged(int lastMessageId)
{
// Arrange
var sessionId = Guid.NewGuid();
var team = new ScrumTeam("test team");
var target = new Observer(team, "test");
target.SessionId = sessionId;
// Act
target.AcknowledgeMessages(sessionId, lastMessageId);
// Verify
Assert.IsFalse(target.HasMessage);
Assert.IsFalse(target.Messages.Any());
Assert.AreEqual(lastMessageId, target.AcknowledgedMessageId);
}
