add ci

tests/test_cli/lib/common.py

 import subprocess
 import os
+
+
 def check_shell(cmd):
+    """
+    shell successful
+    """
     res = os.system(cmd)
     assert res == 0
 

tests/test_cli/test_bench.py

@@ -16,7 +16,7 @@ class TestBench():
     """
     test bench
     """
-    def ci_ben(self):
+    def test_ci_ben(self):
         """
         ci benchmark
         """