public void TryGetDocument_UntrackedDocument_ReturnsFalse()
{
// Arrange
var manager = new DefaultLSPDocumentManager(JoinableTaskContext, UriProvider, LSPDocumentFactory, ChangeTriggers);
manager.TrackDocument(TextBuffer);
manager.UntrackDocument(TextBuffer);
// Act
var result = manager.TryGetDocument(Uri, out var lspDocument);
// Assert
Assert.False(result);
Assert.Null(lspDocument);
}
public void UntrackDocument_TriggersDocumentRemoved()
{
// Arrange
var manager = new DefaultLSPDocumentManager(JoinableTaskContext, UriProvider, LSPDocumentFactory, ChangeTriggers);
manager.TrackDocument(TextBuffer);
var changedCalled = false;
manager.Changed += (sender, args) =>
{
changedCalled = true;
Assert.Null(args.New);
Assert.Same(LSPDocumentSnapshot, args.Old);
Assert.Equal(LSPDocumentChangeKind.Removed, args.Kind);
};
// Act
manager.UntrackDocument(TextBuffer);
// Assert
Assert.True(changedCalled);
}
