public void ExceptionIsNotThrownIfParameterIsNotNumericUpDown()
{
// Arrange
var command = new IncrementNumericUpDownValue();
// Assert
Assert.DoesNotThrow(() => command.Execute(new object()));
}
public void CanExecuteReturnsTrue()
{
// Arrange
var command = new IncrementNumericUpDownValue();
// Act
var canExecute = command.CanExecute(null);
// Assert
Assert.IsTrue(canExecute);
}
public void CommandIncrementsNumericUpDownValue()
{
// Arrange
var upDown = new NumericUpDown
{
Value = 0
};
var command = new IncrementNumericUpDownValue();
// Act
command.Execute(upDown);
// Assert
Assert.That(upDown.Value, Is.EqualTo(1));
}
