public void DeleteAllPages_returns_succeeded_if_deleted_all_pages()
{
//arrange
var pages = new List <Page> {
new Page(), new Page(), new Page {
}
};
Mock <IUnitOfWork> uow = new Mock <IUnitOfWork>();
Mock <IPageRepository> repo = new Mock <IPageRepository>();
repo.Setup(r => r.GetAll())
.ReturnsAsync(pages)
.Verifiable();
repo.Setup(r => r.Remove(It.IsAny <Page>()))
.Callback <Page>(p => pages.Remove(p))
.Verifiable();
uow.Setup(u => u.PageRepository)
.Returns(repo.Object);
uow.Setup(u => u.SaveChanges())
.ReturnsAsync(1) //doesn't matter => must be greater than 0
.Verifiable();
TestManager manager = new TestManager(uow.Object);
//act
var result = manager.DeleteAllPages().Result;
//assert
repo.Verify();
uow.Verify();
Assert.True(result.Succeeded);
Assert.Equal(0, pages.Count);
}
