public void CommandExecutes()
{
bool executed = false;
var target = new RelayCommand(() => executed = true);
target.Execute(null);
Assert.IsTrue(executed);
}
public void ReceiveCorrectParameter()
{
bool canExecuteGotParam = false;
bool executeGotParam = false;
string paramValue = "whatever";
var target = new RelayCommand<string>(
(param) => executeGotParam = (param == paramValue),
(param) => canExecuteGotParam = (param == paramValue));
target.CanExecute(paramValue);
target.Execute(paramValue);
Assert.IsTrue(canExecuteGotParam);
Assert.IsTrue(executeGotParam);
}