public void Expansion_DoesNotLoadChildren_WhenAlreadyExpanded()
{
var sut = _expandedTvivm;
Assert.IsTrue(sut.IsExpanded);
sut.IsExpanded = true;
MockThreadingService.Verify(m => m.StartTask(It.IsAny <Func <Task> >()), Times.Never);
}
public void Expansion_DoesNotLoadChildren_WhenAlreadyLoading()
{
var sut = _collpasedTvivm;
sut.IsLoading = true;
sut.IsExpanded = true;
MockThreadingService.Verify(m => m.StartTask(It.IsAny <Func <Task> >()), Times.Never);
}
public void Expansion_LoadsChildren_WhenNotAlreadyExpanded_AndWhenNotLoading()
{
var sut = _collpasedTvivm;
Assert.IsFalse(sut.IsExpanded);
Assert.IsFalse(sut.IsLoading);
sut.IsExpanded = true;
MockThreadingService.Verify(m => m.StartTask(It.IsAny <Func <Task> >()), Times.Once);
}