Further tests

* restructures compensation/tests into subtests for ecoaccount and compensation
* adds tests for ema workflow
* improved test data setup

ema/tests/test_views.py

@@ -5,11 +5,12 @@ Contact: michel.peltriaux@sgdnord.rlp.de
 Created on: 26.10.21
 
 """
+
 from django.db.models import Q
 from django.urls import reverse
 from django.test.client import Client
 
-from compensation.tests.test_views import CompensationViewTestCase
+from compensation.tests.compensation.test_views import CompensationViewTestCase
 from ema.models import Ema
 from intervention.models import Responsibility
 from konova.models import Geometry