public void adds_entity_to_db_set()
{
_data = new List <Domain>();
var dbSet = DbSetMock.MockDbSet(_data);
dbSet.Object.FirstOrAddDescending(x => x.Key == "test", () => new Domain("test", 1), x => x.Order);
Assert.Single(_data);
}
public void does_not_add_entity_to_db_set()
{
_data = new List <Domain> {
new Domain("test", 1)
};
var dbSet = DbSetMock.MockDbSet(_data);
dbSet.Object.FirstOrAdd(x => x.Key == "test", () => new Domain("test", 1));
Assert.Single(_data);
}
public void returns_the_first_with_match()
{
_data = new List <Domain> {
new Domain("test", 1), new Domain("test", 2)
};
var dbSet = DbSetMock.MockDbSet(_data);
var actual = dbSet.Object.FirstOrAdd(x => x.Key == "test", () => new Domain("test", 1));
Assert.Equal(1, actual.Order);
}
public void returns_the_first_with_match_ordered(int first, int second, int expected)
{
_data = new List <Domain> {
new Domain("test", first), new Domain("test", second)
};
var dbSet = DbSetMock.MockDbSet(_data);
var actual = dbSet.Object.FirstOrAddDescending(x => x.Key == "test", () => new Domain("test", 100), x => x.Order);
Assert.Equal(expected, actual.Order);
}
