1..16
# __construct()
ok 1 - __construct() takes a name as its first argument
ok 2 - __construct() gives a sfCommandArgument::OPTIONAL mode by default
ok 3 - __construct() can take sfCommandArgument::OPTIONAL as its mode
ok 4 - __construct() can take sfCommandArgument::PARAMETER_OPTIONAL as its mode
ok 5 - __construct() can take sfCommandArgument::PARAMETER_REQUIRED as its mode
ok 6 - __construct() throws an sfCommandException if the mode is not valid
# ->isArray()
ok 7 - ->isArray() returns true if the argument can be an array
ok 8 - ->isArray() returns true if the argument can be an array
ok 9 - ->isArray() returns false if the argument can not be an array
# ->getHelp()
ok 10 - ->getHelp() return the message help
# ->getDefault()
ok 11 - ->getDefault() return the default value
# ->setDefault()
ok 12 - ->setDefault() can reset the default value by passing null
ok 13 - ->setDefault() changes the default value
ok 14 - ->setDefault() changes the default value
ok 15 - ->setDefault() throws an sfCommandException if you give a default value for a required argument
ok 16 - ->setDefault() throws an sfCommandException if you give a default value which is not an array for a IS_ARRAY option
# Looks like everything went fine.