public async Task GivenRetrieveMetadataRequestForStudy_WhenFailsToRetrieveAll_ThenNotFoundIsThrown()
{
List <DicomDataset> datasetList = SetupDatasetList(ResourceType.Study);
string ifNoneMatch = null;
// Add metadata for only one instance in the given list
await _metadataStore.StoreInstanceMetadataAsync(datasetList.Last(), version : 0);
await Assert.ThrowsAsync <ItemNotFoundException>(() => _retrieveMetadataService.RetrieveStudyInstanceMetadataAsync(_studyInstanceUid, ifNoneMatch, DefaultCancellationToken));
}
public async Task GivenRetrieveStudyMetadataRequest_WhenStudyInstanceUidDoesNotExist_ThenDicomInstanceNotFoundExceptionIsThrownAsync()
{
string ifNoneMatch = null;
var exception = await Assert.ThrowsAsync <InstanceNotFoundException>(() => _retrieveMetadataService.RetrieveStudyInstanceMetadataAsync(TestUidGenerator.Generate(), ifNoneMatch, DefaultCancellationToken));
Assert.Equal("The specified study cannot be found.", exception.Message);
}