pfhwyigou/vendor/fzaninotto/faker/test/Faker/Provider/en_ZA/PhoneNumberTest.php

<?php

namespace Faker\Test\Provider\en_ZA;

use Faker\Generator;
use Faker\Provider\en_ZA\PhoneNumber;
use PHPUnit\Framework\TestCase;

class PhoneNumberTest extends TestCase
{
    private $faker;

    public function setUp()
    {
        $faker = new Generator();
        $faker->addProvider(new PhoneNumber($faker));
        $this->faker = $faker;
    }

    public function testPhoneNumber()
    {
        for ($i = 0; $i < 10; $i++) {
            $number = $this->faker->phoneNumber;

            $digits = array_values(array_filter(str_split($number), 'ctype_digit'));

            // 10 digits
            if($digits[0] = 2 && $digits[1] == 7) {
                $this->assertLessThanOrEqual(11, count($digits));
            } else {
                $this->assertGreaterThanOrEqual(10, count($digits));
            }
        }
    }

    public function testTollFreePhoneNumber()
    {
        for ($i = 0; $i < 10; $i++) {
            $number = $this->faker->tollFreeNumber;
            $digits = array_values(array_filter(str_split($number), 'ctype_digit'));

            if (count($digits) === 11) {
                $this->assertEquals('0', $digits[0]);
            }

            $areaCode = $digits[0] . $digits[1] . $digits[2] . $digits[3];
            $this->assertContains($areaCode, array('0800', '0860', '0861', '0862'));
        }
    }

    public function testCellPhoneNumber()
    {
        for ($i = 0; $i < 10; $i++) {
            $number = $this->faker->mobileNumber;
            $digits = array_values(array_filter(str_split($number), 'ctype_digit'));

            if($digits[0] = 2 && $digits[1] == 7) {
                $this->assertLessThanOrEqual(11, count($digits));
            } else {
                $this->assertGreaterThanOrEqual(10, count($digits));
            }

            $this->assertRegExp('/^(\+27|27)?(\()?0?([6][0-4]|[7][1-9]|[8][1-9])(\))?( |-|\.|_)?(\d{3})( |-|\.|_)?(\d{4})/', $number);
        }
    }
}