ignore dev routes for tests coverage and add placeholders for reports

.coveragerc

@@ -0,0 +1,2 @@
+[run]
+omit = atst/routes/dev.py

tests/domain/test_reports.py

@@ -16,3 +16,23 @@ def test_workspace_totals():
     report = Reports.workspace_totals(workspace)
     total = 200 * len(CLIN_NUMS)
     assert report == {"budget": total, "spent": 0}
+
+
+# this is sketched in until we do real reporting
+def test_monthly_totals():
+    request = RequestFactory.create()
+    workspace = WorkspaceFactory.create(request=request)
+    monthly = Reports.monthly_totals(workspace)
+
+    assert not monthly["environments"]
+    assert not monthly["projects"]
+    assert not monthly["workspace"]
+
+
+# this is sketched in until we do real reporting
+def test_cumulative_budget():
+    request = RequestFactory.create()
+    workspace = WorkspaceFactory.create(request=request)
+    months = Reports.cumulative_budget(workspace)
+
+    assert len(months["months"]) == 12