Fix docstrings in qa tests

This commit fixes the module-level docstrings for the tests and helper
modules in qa. Many of these tests were uncommented previously - this
commit ensures that every test case has at least a minimum level of
commenting.

1 files changed, 10 insertions, 11 deletions

diff --git a/qa/rpc-tests/nulldummy.py b/qa/rpc-tests/nulldummy.py
index 54b7eac376..66c4e90f21 100755
--- a/qa/rpc-tests/nulldummy.py
+++ b/qa/rpc-tests/nulldummy.py
@@ -2,6 +2,16 @@
 # Copyright (c) 2016 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test NULLDUMMY softfork.
+
+Connect to a single node.
+Generate 2 blocks (save the coinbases for later).
+Generate 427 more blocks.
+[Policy/Consensus] Check that NULLDUMMY compliant transactions are accepted in the 430th block.
+[Policy] Check that non-NULLDUMMY transactions are rejected before activation.
+[Consensus] Check that the new NULLDUMMY rules are not enforced on the 431st block.
+[Policy/Consensus] Check that the new NULLDUMMY rules are enforced on the 432nd block.
+"""
 
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import *
@@ -25,17 +35,6 @@ def trueDummy(tx):
     tx.vin[0].scriptSig = CScript(newscript)
     tx.rehash()
 
-'''
-This test is meant to exercise NULLDUMMY softfork.
-Connect to a single node.
-Generate 2 blocks (save the coinbases for later).
-Generate 427 more blocks.
-[Policy/Consensus] Check that NULLDUMMY compliant transactions are accepted in the 430th block.
-[Policy] Check that non-NULLDUMMY transactions are rejected before activation.
-[Consensus] Check that the new NULLDUMMY rules are not enforced on the 431st block.
-[Policy/Consensus] Check that the new NULLDUMMY rules are enforced on the 432nd block.
-'''
-
 class NULLDUMMYTest(BitcoinTestFramework):
 
     def __init__(self):