public void DeleteEntities_ItemsBySelection_ReturnsMultipleRowsDeleted()
{
var repositoryProvider = new Mock <IRepositoryProvider>();
var definitionProvider = new DataAnnotationsDefinitionProvider();
repositoryProvider.Setup(provider => provider.EntityDefinitionProvider).Returns(definitionProvider);
repositoryProvider.Setup(provider => provider.Delete(It.IsAny <IEntitySet>())).Returns(5);
int actual;
using (var provider = repositoryProvider.Object)
{
var repository = new EntityRepository <SubSubEntity, SubSubRow>(provider, this.mapper);
actual = repository.DeleteEntities(set => set.Where(filterSet => filterSet.AreEqual(entity => entity.UniqueName, "bar")));
}
Assert.AreEqual(5, actual);
}