add test coverage

hc/api/tests/test_sendreports.py

@@ -20,7 +20,23 @@ def setUp(self):
         self.check = Check(user=self.alice, last_ping=now())
         self.check.save()
 
-    def test_it_sends_report(self):
+    def test_it_sends_report_monthly(self):
+        sent = Command().handle_one_run()
+        self.assertEqual(sent, 1)
+        # Alice's profile should have been updated
+        self.profile.refresh_from_db()
+        self.profile.next_report_date = now() + td(days=30)
+        self.assertTrue(self.profile.next_report_date > now())
+
+    def test_it_sends_report_weekly(self):
+        sent = Command().handle_one_run()
+        self.assertEqual(sent, 1)
+        # Alice's profile should have been updated
+        self.profile.refresh_from_db()
+        self.profile.next_report_date = now() + td(days=7)
+        self.assertTrue(self.profile.next_report_date > now())
+
+    def test_it_sends_report_daily(self):
         sent = Command().handle_one_run()
         self.assertEqual(sent, 1)
         # Alice's profile should have been updated