Fix inconsistent test (#308)

Author: mfosterw

democrasite/webiscite/tests/test_templates.py

@@ -130,6 +130,7 @@ def test_my_bills(self, status: Bill.Status, view: str, bill: Bill, client: Clie
         assert bill.name in content
         assert "Log in to vote" not in content
         assert "vote.js" in content
-        assert (bill.get_status_display() in content) == (
-            bill.status != Bill.Status.OPEN
-        )
+        if bill.status == Bill.Status.OPEN:
+            assert bill.get_status_display() + "</p>" not in content
+        else:
+            assert bill.get_status_display() in content