def test_can_create(self):
        homepage = Page.objects.get(url_path='/home/')
        hello_page = SimplePage(title="Hello world", slug='hello-world', content="hello")
        homepage.add_child(instance=hello_page)

        # check that hello_page exists in the db
        retrieved_page = Page.objects.get(id=hello_page.id)
        self.assertEqual(retrieved_page.title, "Hello world")
The longitude of the lower left corner of the coverage area.
dataset/ETHPy150Open torchbox/wagtail/wagtail/wagtailcore/tests/test_page_model.py/TestValidation.test_can_create--crossover with--dataset/ETHPy150Open GeoscienceAustralia/agdc/src/landsat_ingester/landsat_dataset.py/LandsatDataset.get_ll_lon