vlib: unix cli - log cli commands one per line

[vpp.git] / test / framework.py

diff --git a/test/framework.py b/test/framework.py
index ba45765..46f7542 100644 (file)
--- a/test/framework.py
+++ b/test/framework.py
@@ -217,6 +217,13 @@ def _running_extended_tests():
 running_extended_tests = _running_extended_tests()
 
 
+def _running_gcov_tests():
+    return BoolEnvironmentVariable("GCOV_TESTS")
+
+
+running_gcov_tests = _running_gcov_tests()
+
+
 def _running_on_centos():
     os_id = os.getenv("OS_ID", "")
     return True if "centos" in os_id.lower() else False
@@ -446,8 +453,7 @@ class VppTestCase(unittest.TestCase):
         try:
             cls.vpp = subprocess.Popen(cmdline,
                                        stdout=subprocess.PIPE,
-                                       stderr=subprocess.PIPE,
-                                       bufsize=1)
+                                       stderr=subprocess.PIPE)
         except subprocess.CalledProcessError as e:
             cls.logger.critical("Subprocess returned with non-0 return code: ("
                                 "%s)", e.returncode)