public void GetDicomSOPClassUid_NullDicomInfo_ThrowsException()
        {
            // Arrange
            var dicomUIDProvider = new DicomSOPClassUIDProvider();

            // Act + Assert
            Assert.That(() => dicomUIDProvider.GetDicomSOPClassUid(null), Throws.TypeOf<ArgumentNullException>());
        }
        public void GetDicomSOPClassUid_SeriesInfo_ReturnsStudyRoot()
        {
            // Arrange
            var dicomUIDProvider = new DicomSOPClassUIDProvider();

            // Act
            var result = dicomUIDProvider.GetDicomSOPClassUid(new SeriesInfo());

            // Assert
            Assert.That(result, Is.EqualTo(DicomUID.StudyRootQueryRetrieveInformationModelFIND));
        }