public void ExecuteInvokeAction()
{
var invoked = false;
var command = new RelayCommand(obj => invoked = true);
command.Execute();
Assert.IsTrue(invoked);
}
public void ExecuteOverloadInvokeActionWithParameter()
{
var invoked = false;
var command = new RelayCommand(obj =>
{
Assert.IsNotNull(obj);
invoked = true;
});
command.Execute(new object());
Assert.IsTrue(invoked);
}
public void CanExecuteOverloadExecutesTruePredicate()
{
var command = new RelayCommand(obj => { }, obj => (int)obj == 1);
Assert.IsTrue(command.CanExecute(1));
}
public void ConstructorThrowsExceptionIfActionParameterIsNull()
{
var command = new RelayCommand(null);
}
public void CanExecuteIsTrueByDefault()
{
var command = new RelayCommand(obj => { });
Assert.IsTrue(command.CanExecute(null));
}