test1/TestProject1/UnitTest1.cs

using _0202;
namespace _0202;

public class UnitTest1
{
    [Fact]
    public void Test1()
    {
        Assert.Equal(1, 1); 
    }
    [Fact]
    public void Test2()
    {
        Assert.True(1 + 1 == 2);
    }
}