Atoi is a wrapper around strconv.Atoi that panics on error.

Equal asserts that got == target (it panics otherwise).

False asserts that b is false (it panics otherwise).

Greater asserts that got > target (it panics otherwise).

GreaterOrEqual asserts that got >= target (it panics otherwise).

Less asserts that got < target (it panics otherwise).

LessOrEqual asserts that got <= target (it panics otherwise).

Lookup returns the value for key `k` in map `m`.

NoError panics if err != nil.

NotEqual asserts that got != target (it panics otherwise).

RemovePrefix removes the prefix `p` from `s` and returns the result.

Split2 splits s by sep and returns the two parts.

Split3 splits s by sep and returns the three parts.

True asserts that b is true (it panics otherwise).