public void IndexerAndEnumerator()
{
// this seed will produce a number of sources that have zero or one items
var rand = new Random(1319791128);
var expected = new List <Guid> ();
var actual = new AggregateObservableCollection <Guid> ();
for (int i = 0; i < 1000; i++)
{
var source = new List <Guid> ();
actual.AddSource(source);
for (int j = 0, n = rand.Next(0, 100); j < n; j++)
{
var guid = Guid.NewGuid();
expected.Add(guid);
source.Add(guid);
}
}
actual.Count.ShouldEqual(expected.Count);
int index = 0;
foreach (var item in actual)
{
item.ShouldEqual(expected [index]);
actual [index].ShouldEqual(expected [index]);
index++;
}
}
public WorkbookPackage(FilePath pendingOpenPath = default(FilePath))
{
logicalPath = pendingOpenPath;
var children = new AggregateObservableCollection <TreeNode> ();
children.AddSource(new [] { nugetPackagesNode });
children.AddSource(filesystem);
TreeNode = new WorkbookTitledNode(this)
{
IsExpanded = true,
IsRenamable = false,
IconName = "solution",
Children = children
};
}
