Better ergonomics for creating factory portfolios w/ TOs

tests/domain/test_environments.py

@@ -163,12 +163,12 @@ class EnvQueryTest:
                 }
             ],
             task_orders=[
-                TaskOrderFactory.create(
-                    clins=[
-                        CLINFactory.create(start_date=start_date, end_date=end_date)
+                {
+                    "create_clins": [
+                        {"start_date": start_date, "end_date": end_date}
                         for (start_date, end_date) in start_and_end_dates
                     ]
-                )
+                }
             ],
         )
 

tests/domain/test_task_orders.py

@@ -135,7 +135,7 @@ def test_update_adds_clins():
 
 def test_update_does_not_duplicate_clins():
     task_order = TaskOrderFactory.create(
-        number="3453453456", create_clins=["123", "456"]
+        number="3453453456", create_clins=[{"number": "123"}, {"number": "456"}]
     )
     clins = [
         {
@@ -165,7 +165,9 @@ def test_update_does_not_duplicate_clins():
 
 
 def test_delete_task_order_with_clins(session):
-    task_order = TaskOrderFactory.create(create_clins=[1, 2, 3])
+    task_order = TaskOrderFactory.create(
+        create_clins=[{"number": 1}, {"number": 2}, {"number": 3}]
+    )
     TaskOrders.delete(task_order.id)
 
     assert not session.query(