<?php

use Functionality\FunctionalityPhp\Functionality;

use PHPUnit\Framework\TestCase;

class ArraysTest extends TestCase

{

public function testClassConstructor()

{

// filter test

$this->assertEquals([3,4,5,6], Functionality::filter([1,3,4,5,6,0], function ($value) {

return $value > 2;

}));

// max test

$this->assertEquals(10, Functionality::maxArray([1,2,3,4,5,6,7,8,9,10]));

// min test

$this->assertEquals(1, Functionality::minArray([1,2,3,4,5,6,7,8,9,10]));

// random element from array test

$this->assertIsInt(Functionality::randomElementFromArray([1,2,3,4,5,6,7,8,9,10]));

// remove duplicates from array test

$this->assertEquals([1,2,3,4,5,6,7,8,9,10], Functionality::removeDuplicatesFromArray([1,1,2,2,3,3,3,3,4,5,6,7,8,9,10]));

// shuffle test

$this->assertIsArray(Functionality::shuffle([1,2,3,4,5,6,7,8,9,10]));

// sum test

$this->assertEquals(55, Functionality::sumArray([1,2,3,4,5,6,7,8,9,10]));

}

}