public void Remove_FailsWhenOperationIsNull()
{
// Arrage
var queue = new AsyncResultQueue <AsyncResult>();
// Act
var result = queue.Remove(null);
// Assert
Assert.False(result);
}
public void Remove_FailsWhenQueueIsEmpty()
{
// Arrage
var op = new AsyncResult();
var queue = new AsyncResultQueue <AsyncResult>();
// Act
var result = queue.Remove(op);
// Assert
Assert.False(result);
}
public void Remove_RemovesExistingOperation()
{
// Arrage
var op = new AsyncResult();
var queue = new AsyncResultQueue <AsyncResult>()
{
op
};
// Act
var result = queue.Remove(op);
// Assert
Assert.True(result);
Assert.True(queue.IsEmpty);
Assert.Empty(queue);
Assert.Null(queue.Current);
}
public void Remove_FailsWhenOperationIsNotInQueue()
{
// Arrage
var op = new AsyncResult();
var op2 = new AsyncResult();
var queue = new AsyncResultQueue <AsyncResult>()
{
op
};
// Act
var result = queue.Remove(op2);
// Assert
Assert.False(result);
Assert.False(queue.IsEmpty);
Assert.NotEmpty(queue);
Assert.Equal(op, queue.Current);
}