Django: is there a way to count SQL queries from an unit test?

Question

I am trying to find out the number of queries executed by a utility function. I have written a unit test for this function and the function is working well. What I would like to

Answer 1

If you are using pytest, pytest-django has django_assert_num_queries fixture for this purpose:

def test_queries(django_assert_num_queries):
    with django_assert_num_queries(3):
        Item.objects.create('foo')
        Item.objects.create('bar')
        Item.objects.create('baz')