ruby - Reference a variable in a test script -



ruby - Reference a variable in a test script -

i have created deck class , have defined 1 of functions insert card @ origin of array. everytime seek test in test script receive `add_to_bottom': wrong number of arguments (1 0) (argumenterror). can please help me know close figuring out.

deck class

def add_to_bottom @cards.insert(0, c) end

test script

d = deck.new c = card.new(7, "s") d.add_to_bottom(c) print d, "\n"

add_to_bottom has c in method body, neither method nor variable. if meant argument passed, need write def add_to_bottom(c). if that, resolve error.

ruby

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