From 4e39b5729f09078d43775893b81f4c9964209c0c Mon Sep 17 00:00:00 2001
From: Brad Topol <btopol@us.ibm.com>
Date: Fri, 19 Dec 2014 16:15:44 -0600
Subject: [PATCH] Add a debug env for tox

Running a test with the pdb debugger was difficult because
tox captures output and causes the pdb prompt to quit.

Tips for how to run with debug are provided here:
https://wiki.openstack.org/wiki/Testr#Debugging_.28pdb.29_Tests

This change puts these commands into a debug env in tox.ini so
you can do a command like

tox -e debug

and when it hits your breakpoint you'll get the debug prompt.

Change-Id: I84b2df606db17209706d12f6f6a03e7812210d53
---
 test-requirements.txt | 1 +
 tox.ini               | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/test-requirements.txt b/test-requirements.txt
index 6a667e8a..b4501f37 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,6 +2,7 @@ hacking>=0.5.6,<0.8
 coverage>=3.6
 discover
 fixtures>=0.3.14
+oslotest>=1.2.0 # Apache-2.0
 python-subunit
 sphinx>=1.1.2
 testrepository>=0.0.17
diff --git a/tox.ini b/tox.ini
index a431a973..b5f843aa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -24,6 +24,9 @@ commands = python setup.py testr --coverage --testr-args='{posargs}'
 [testenv:docs]
 commands = python setup.py build_sphinx
 
+[testenv:debug]
+commands = oslo_debug_helper -t translator/tests {posargs}
+
 [flake8]
 # H803 skipped on purpose per list discussion.
 # E123, E125 skipped as they are invalid PEP-8.