From 4d18fd9711c86befd1c025d35d1d18dd086332c6 Mon Sep 17 00:00:00 2001
From: flying-scorpio <tfranken@protonmail.com>
Date: Wed, 6 Nov 2019 10:14:26 +0100
Subject: [PATCH] corrected one test

---
 tests.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tests.py b/tests.py
index 8cc2c2b..4e392e6 100644
--- a/tests.py
+++ b/tests.py
@@ -4,9 +4,6 @@ import unittest
 from blockchain import Blockchain
 
 
-# TODO write following tests:
-
-
 class TestBlockchain(unittest.TestCase):
     """TestCase for Blockchains."""
 
@@ -27,7 +24,7 @@ class TestBlock(unittest.TestCase):
     def test_genesis_block_has_previous_hash_of_0(self):
         """Genesis block should have a previous hash of 0."""
 
-        self.assertEqual(self.blockchain.chain[0].previous_hash, 0)
+        self.assertEqual(self.blockchain.chain[0].previous_hash, '0')
 
     def test_block_proof_starts_with_difficulty_zeros(self):
         """Block proof should always start with {difficulty} zeros."""