Add request domain tests and factories

tests/domain/test_requests.py

@@ -0,0 +1,55 @@
+import pytest
+from uuid import uuid4
+
+from atst.domain.exceptions import NotFoundError
+from atst.domain.requests import Requests
+
+from tests.factories import RequestFactory
+
+
+@pytest.fixture()
+def requests(db):
+    return Requests(db)
+
+@pytest.fixture(scope="function")
+def new_request(db):
+    created_request = RequestFactory.create()
+    db.add(created_request)
+    db.commit()
+
+    return created_request
+
+
+def test_can_get_request(requests, new_request):
+    request = requests.get(new_request.id)
+
+    assert request.id == new_request.id
+
+
+def test_nonexistent_request_raises(requests):
+    with pytest.raises(NotFoundError):
+        requests.get(uuid4())
+
+
+@pytest.mark.gen_test
+def test_auto_approve_less_than_1m(requests, new_request):
+    new_request.body = {"details_of_use": {"dollar_value": 999999}}
+    request = yield requests.submit(new_request)
+
+    assert request.status == 'approved'
+
+
+@pytest.mark.gen_test
+def test_dont_auto_approve_if_dollar_value_is_1m_or_above(requests, new_request):
+    new_request.body = {"details_of_use": {"dollar_value": 1000000}}
+    request = yield requests.submit(new_request)
+
+    assert request.status == 'submitted'
+
+
+@pytest.mark.gen_test
+def test_dont_auto_approve_if_no_dollar_value_specified(requests, new_request):
+    new_request.body = {"details_of_use": {}}
+    request = yield requests.submit(new_request)
+
+    assert request.status == 'submitted'