public void GetListingById_ReturnsADefaultListingIdOfValueZero_WhenCalledAndDatabaseIsEmpty()
{
// Arrange
int expected = 0;
int id = 1;
SqlServerListingRepository listingRepo = new SqlServerListingRepository(context);
// Act
int actual = listingRepo.GetListingById(id).Id;
// Assert
Assert.AreEqual(expected, actual);
}
public void GetListingById_ReturnsAListingIdOfValueOne_WhenCalledAndDatabaseHasOneListingOfIdOne()
{
// Arrange
int expected = 1;
int id = 1;
InsertData();
SqlServerListingRepository listingRepo = new SqlServerListingRepository(context);
// Act
int actual = listingRepo.GetListingById(id).Id;
// Assert
Assert.AreEqual(expected, actual);
}