From 8c38c0244f8c530bc7a4d67d7f70bb59af942a63 Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fl.fischer@fau.de>
Date: Tue, 28 Apr 2020 17:41:06 +0200
Subject: prevent crashes when money should be transfered to the issuer

---
 test.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'test.py')

diff --git a/test.py b/test.py
index 94235e1..929605c 100755
--- a/test.py
+++ b/test.py
@@ -197,6 +197,13 @@ class TestTransactionCmd(unittest.TestCase):
 
         compare_state("test/state.json_transactions1")
 
+    def test_transactions_with_myself(self):
+        res = run_bot(self, num[alice], f"!schieb {alice} 1,1")
+        self.assertEqual(res.stdout, 'ERROR: you can not transfere money to or from yourself')
+
+        res = run_bot(self, num[alice], f"!zieh {alice} 2.1")
+        self.assertEqual(res.stdout, 'ERROR: you can not transfere money to or from yourself')
+
 class TestSumCmd(unittest.TestCase):
     def test_summary_single_user(self):
         reset_state("test/state.json_transactions1")
@@ -297,6 +304,17 @@ foo not known. Please take care manually
 New Balance:
 alice:
 \t<- charlie 10.00
+\tBalance: 10.00"""
+        self.assertEqual(res.stdout, msg)
+
+    def test_split_with_sender_in_user_list(self):
+        res = run_bot(self, num[alice], f"!split 30 {charlie} {alice}")
+        msg = \
+"""Split 30.00 between 3 -> 10.00 each
+alice, you will be charged multiple times. This may not be what you want
+New Balance:
+alice:
+\t<- charlie 10.00
 \tBalance: 10.00"""
         self.assertEqual(res.stdout, msg)
     
-- 
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