public void TabControlRegion_ActiveContentChanged_should_notify_VM_if_IExpectViewActivatedCallback()
{
var sut = new TestTabControlRegion();
sut.ProvideValue(new HardCodedServiceProvider());
var vm1 = new TestViewModel();
var item1 = new UserControl()
{
DataContext = vm1
};
sut.Add(item1);
var vm2 = new TestViewModel();
var item2 = new UserControl()
{
DataContext = vm2
};
sut.Add(item2);
sut.Activate(item2);
sut.Activate(item1);
Assert.IsTrue(vm1.Invoked);
Assert.IsTrue(vm2.Invoked);
}
public void TabControlRegion_ActiveContentChanged_should_notify_VM_if_IExpectViewActivatedCallback()
{
var sut = new TestTabControlRegion();
sut.ProvideValue( new HardCodedServiceProvider() );
var vm1 = new TestViewModel();
var item1 = new UserControl()
{
DataContext = vm1
};
sut.Add( item1 );
var vm2 = new TestViewModel();
var item2 = new UserControl()
{
DataContext = vm2
};
sut.Add( item2 );
sut.Activate( item2 );
sut.Activate( item1 );
Assert.IsTrue( vm1.Invoked );
Assert.IsTrue( vm2.Invoked );
}