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-rw-r--r--testcases/testcase.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/testcases/testcase.py b/testcases/testcase.py
index f7908af9..5b9ead69 100644
--- a/testcases/testcase.py
+++ b/testcases/testcase.py
@@ -82,6 +82,10 @@ class TestCase(object):
bidirectional = cfg.get('biDirectional', TRAFFIC_DEFAULTS['bidir'])
bidirectional = get_test_param('bidirectional', bidirectional)
+ if not isinstance(bidirectional, str):
+ raise TypeError(
+ 'Bi-dir value must be of type string in testcase configuration')
+ bidirectional = bidirectional.title() # Keep things consistent
traffic_type = cfg.get('Traffic Type', TRAFFIC_DEFAULTS['traffic_type'])
traffic_type = get_test_param('traffic_type', traffic_type)