test: get VERBOSE from environment

Get debugging flag VERBOSE from environment if it exists.

Author: romanhabibov

README.md

@@ -167,6 +167,9 @@ For selective running, start:
 If you want to add new test, see examples: `*_features.py` files.
 Don't forget to include it to `test/run_all.sh`.
 
+You can set `VERBOSE` environment variable to `True` to enable
+debug info.
+
 [Back to contents](#contents)
 
 ## REST

test/http_utils.py

@@ -6,10 +6,10 @@
 import urllib
 import urllib2
 import traceback
+import os
 
-
-#VERBOSE = True
-VERBOSE = False
+# Debugging flag.
+VERBOSE = os.getenv('VERBOSE', False)
 BASE_URL = 'http://0.0.0.0:8081'
 
 

test/lua.py

@@ -5,8 +5,11 @@
 import time
 sys.path.append('./t')
 from http_utils import *
+import os
+
+# Debugging flag.
+VERBOSE = os.getenv('VERBOSE', False)
 
-VERBOSE = False
 BASE_URL = 'http://0.0.0.0:8081'
 
 # =============