Usage of TestCaseSource attribute with method name

MyComplexMethodShould.cs

[TestFixture]
public class MyComplexLogicShould
{
    [Test]
    [TestCaseSource(nameof(GetTestCases))]
    public int ReturnExpectedResult(int a, int b)
    {
        var sut = new MyClass();
        
        return sut.MyComplexLogic(a,b);
    }
    
    public static IEnumerable<TestCaseData> GetTestCases()
    {
        yield return new TestCaseData(10,22).Returns(32);
        yield return new TestCaseData(20,44).Returns(64);
        yield return new TestCaseData(15,17).Returns(32);
    }
}