public void DownloadImages_NullStudy_ThrowsException()
{
// Arrange
MockProvider mockProvider = new MockProvider();
StudyInfoProvider studyInfoProvider = new StudyInfoProvider(mockProvider.GetDicomQueryProviderForStudiesFake(), mockProvider.GetDicomDownloaderForStudiesFake());
// Act + Assert
Assert.That(() => studyInfoProvider.DownloadImagesAsync(null).Exception.InnerExceptions[0], Is.InstanceOf<ArgumentNullException>());
}
public async void DownloadImages_ProperMethodsAreCalled()
{
// Arrange
MockProvider mockProvider = new MockProvider();
var downloader = mockProvider.GetDicomDownloaderForStudiesFake();
StudyInfoProvider studyInfoProvider = new StudyInfoProvider(mockProvider.GetDicomQueryProviderForStudiesFake(), downloader);
InfoIdentifier studyIdentifier = new InfoIdentifier("1.2.3");
StudyInfo studyInfo = new StudyInfo
{
StudyInstanceUID = studyIdentifier
};
// Act
await studyInfoProvider.DownloadImagesAsync(studyInfo);
// Assert
Assert.That(() => downloader.Received(1).DownloadAsync(studyIdentifier, Arg.Any<Func<InfoIdentifier, InfoIdentifier, Stream>>()), Throws.Nothing);
}