I'm trying to pass a method to another object/method as a variable.
Example one, login 1 works just fine.
However, if I try to pass "Login" to the driver as an argument
(example two Login 2), I get "undefined method `command_string' for
"Login" is a legit method for the SOAP::RPC::Driver. Do I need to do
something to variable first?
command_string = "Login"
results = @driver.command_string(username, password)