public void RemovingAndReAddingMultipleDefinitionsFromCatalog()
{
var fixedParts = new TypeCatalog(typeof(RootMultipleImporter), typeof(ExportedService));
var changingParts = new TypeCatalog(typeof(Exporter1), typeof(Exporter2));
var catalog = new AggregateCatalog();
catalog.Catalogs.Add(fixedParts);
catalog.Catalogs.Add(changingParts);
var catalogExportProvider = new CatalogExportProvider(catalog);
catalogExportProvider.SourceProvider = catalogExportProvider;
var root = catalogExportProvider.GetExport<RootMultipleImporter>().Value;
Assert.AreEqual(2, root.Imports.Length);
catalog.Catalogs.Remove(changingParts);
Assert.AreEqual(0, root.Imports.Length);
catalog.Catalogs.Add(changingParts);
Assert.AreEqual(2, root.Imports.Length);
}
