// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
#nullable enable
 
namespace System.Windows.Forms;
 
public class NumericUpDownAccelerationTests
{
    [WinFormsFact]
    public void NumericUpDownAcceleration_SecondsProperty_WorksAsExpected()
    {
        NumericUpDownAcceleration acceleration = new(5, 1.0m);
 
        acceleration.Seconds.Should().Be(5);
 
        acceleration.Seconds = 10;
        acceleration.Seconds.Should().Be(10);
 
        Action act = () => acceleration.Seconds = -1;
        act.Should().Throw<ArgumentOutOfRangeException>();
    }
 
    [WinFormsFact]
    public void NumericUpDownAcceleration_IncrementProperty_WorksAsExpected()
    {
        NumericUpDownAcceleration acceleration = new(5, 1.0m);
 
        acceleration.Increment.Should().Be(1.0m);
 
        acceleration.Increment = 2.0m;
        acceleration.Increment.Should().Be(2.0m);
 
        Action act = () => acceleration.Increment = -1.0m;
        act.Should().Throw<ArgumentOutOfRangeException>();
    }
}