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bgoetzmann/InvokeHighOrderFunctionForCommand.groovy

Last active March 12, 2023 14:21
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InvokeHighOrderFunctionForCommand.groovy
def fpCart = new Cart()
// Create command
def addItem1 = makeAddItemCommand(fpCart, new Item(name: 'Item1', price: 1))
// Invoke command
addItem1()
assert fpCart.items.keySet() == ['Item1'] as Set
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