Function assertSameBehavior

assertSameBehavior<Fn extends (...args: Parameters<Fn>) => ReturnType<Fn>>(
    fnA: Fn,
    fnB: Fn,
    options?: Options<Fn>,
    ...args: Parameters<Fn>,
): ReturnType<Fn>
Assertion utility to verify that two functions exhibit the same behavior.
Type Parameters
- Fn extends (...args: Parameters<Fn>) => ReturnType<Fn>
Parameters
- fnA: Fn
  The first function to compare.
- fnB: Fn
  The second function to compare.
- Optionaloptions: Options<Fn>
  - testFn
    A function to assert the equality of the two function results. (optional) defaults to deep equality check with JSON.stringify
  - errorFn
    A function to call when the two functions produce different results. (optional) defaults to logging error to console
- ...args: Parameters<Fn>
  The arguments to pass to the functions.
Returns ReturnType<Fn>
The result of the first function.
- Defined in debug/src/sameBehavior/index.ts:25