public void BindingContext_Clear_Empty_Success()
{
var context = new BindingContext();
context.Clear();
Assert.Empty(context);
// Clear again.
context.Clear();
Assert.Empty(context);
}
public void BindingContext_Clear_NotEmpty_Success()
{
var context = new BindingContext();
var source = new BindingSource();
context.Add(new DataSource(), source.CurrencyManager);
// Clear again.
context.Clear();
Assert.Empty(context);
context.Clear();
Assert.Empty(context);
}
private void UninitializeBindingContext()
{
if (_bindingContext == null)
{
return;
}
_bindingContext.BindingUpdateRequired -= OnBindingUpdateRequired;
_bindingContext.Clear();
_bindingContext = null;
}