public async Task InsertOrUpdateAsyncTest_NullWishlistBookMap_ThrowsNullReferenceException()
{
//arrange
_mapper.WithMap(null);
_access.WithInsertUpdateResult(true);
_sut = new WishlistRepository(_access.Object, _mapper.Object);
//act
var result = await _sut.InsertOrUpdateAsync(WishlistBookTestUtils.GenerateValidWishlistBook());
//assert
Assert.IsFalse(result);
_access.Verify(m => m.InsertOrUpdateAsync(It.IsAny <WishlistMap>()), Times.Never);
}
public async Task InsertOrUpdateAsyncTest_ValidWishlistBook_HappyPath()
{
//arrange
_mapper.WithMap(WishlistMapTestUtils.GenerateValidWishlistBookMap());
_access.WithInsertUpdateResult(true);
_sut = new WishlistRepository(_access.Object, _mapper.Object);
//act
var result = await _sut.InsertOrUpdateAsync(WishlistBookTestUtils.GenerateValidWishlistBook());
//assert
Assert.IsTrue(result);
_access.Verify(m => m.InsertOrUpdateAsync(It.IsAny <WishlistMap>()), Times.Once);
}