#
# Use a silly request without '--':
request MOOO
#
# Set the user-agent using a short-option:
# (NOTE: the agent string is stripped in the test program why this
# will never be compared in the end)
-A "agent007 license to drill\t"
#
# long option *with* '--':
--max-time 180
