predict-output

Prediction package for CLI output

Install

$ composer require try/predict-output

Usage

<?php
require_once '/path/to/autoload.php';

use TryPhp\PredictOutputTrait;

$assertions = new class() {
	use PredictOutputTrait();
} 

$assertions->predictOutput(function () {
	echo '\e[33msomething\n';
}, 'something'); // won't throw an exception

$assertions->predictOutput(function () {
	echo '\e[33msomething\n';
}, 'something other'); // will throw an exception

API

Methods

predictOutput($capture, $content)

Method to compare an output capture with a given string.

Arguments

Arguments	Type	Description
$capture	callable	Closure from which every output buffer write will be captured.
$content	string	Content to which the output will be compared to.

License

GPL-2.0 © Willi Eßer