Merge "Add convenience environment to re-record tests"

tox.ini

@@ -10,6 +10,7 @@ setenv =
    VIRTUAL_ENV={envdir}
    BRANCH_NAME=master
    CLIENT_NAME=python-cratonclient
+   BETAMAX_RECORD_MODE=none
 passenv = BETAMAX_* CRATON_*
 deps =
    -r{toxinidir}/requirements.txt
@@ -24,6 +25,15 @@ commands =
 [testenv:venv]
 commands = {posargs}
 
+[testenv:rerecord]
+setenv=
+    BETAMAX_RECORD_MODE=once
+whitelist_externals =
+    find
+commands =
+    find cratonclient/tests/cassettes/ -name '{posargs:*.yaml}' -delete
+    python setup.py test --slowest --testr-args='--concurrency=1'
+
 [testenv:cover]
 commands =
    python setup.py test --coverage --testr-args='{posargs}'