fib(6) → expected 8, got 0

await printIndices(['a', 'b', 'c']) → expected [0, 1, 2], got [3, 3, 3]

sumAll(new int[]{1, 2, 3}) → expected 6, got ArrayIndexOutOfBoundsException

run() → expected ([1], [2]), got ([1, 2], [1, 2])

midpoint(2_000_000_000, 2_000_000_000) → expected 2000000000, got -147483648

drop_evens([1, 2, 4, 5, 6]) → expected [1, 5], got [1, 4, 5]

sortNumbers([10, 2, 33, 4]) → expected [2, 4, 10, 33], got [10, 2, 33, 4]

find_max([-3, -1, -7, -4]) → expected -1, got 0

shout("hello") → expected heLLo, got hello

keepPositive([-1, 2, -3, 4]) → expected [2, 4], got [-1, 2, -3, 4]

avg([]) → expected 0, got ZeroDivisionError

greet(" admin ") → expected hi boss, got hi admin

reverse("abcd") → expected dcba, got ca

isEven(0.5) → expected false, got false

grade(75) → expected C, got D