54 lines
650 B
Lua
54 lines
650 B
Lua
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-- Positive testing
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function foo(a, b)
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a = a + 1
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b = b + 1
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return {
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a = a,
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b = b,
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}
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end
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function bar(a, b)
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a = a + 1
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b = b + 1
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c = 303
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return {
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b = b,
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c = c,
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}
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end
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function fact(n)
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-- outer function must return a table
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-- inner functions can be used to recurse or as helpers
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function helper(m)
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if m == 0 then
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return 1
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else
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return m * helper(m - 1)
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end
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end
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return {
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ans = helper(n)
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}
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end
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-- Negative testing
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function bad_return1()
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end
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function bad_return2()
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return 123
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end
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function bad_return3()
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return {}
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end
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function bad_return4()
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error("Something bad!")
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end
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