public void DelegateCommandTestToggleCanExecute()
{
bool canExecute = true;
bool executeChangedCalled = false;
var command = new DelegateCommand(() =>
{
}, () =>
{
return(canExecute);
});
command.CanExecuteChanged += (s, e) =>
{
executeChangedCalled = true;
};
command.CheckCanExecute();
Assert.IsTrue(executeChangedCalled);
}