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Rooted by: Sum of 2 numbers
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  • Description

    NEVER redefine a builtin function.

     Code 
    from operator import add
     Test Cases 
    test.assert_equals(add(4, 5), 9)
test.assert_equals(add(-2, 5), 3)
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  • Code
    • sum = lambda a, b: a + b
    • from operator import add
     Test Cases
    • # TODO: Replace examples and use TDD development by writing your own tests
    • # These are some of the methods available:
    • # test.expect(boolean, [optional] message)
    • # test.assert_equals(actual, expected, [optional] message)
    • # test.assert_not_equals(actual, expected, [optional] message)
    • test.assert_equals(sum(4,5), 9, "Failed")
    • test.assert_equals(sum(-2,5), 3, "Failed")
    • # You can use Test.describe and Test.it to write BDD style test groupings
    • test.assert_equals(add(4, 5), 9)
    • test.assert_equals(add(-2, 5), 3)