Updated TLD list for South Africa locale

src/Faker/Provider/en_ZA/Internet.php

@@ -5,5 +5,14 @@
 class Internet extends \Faker\Provider\Internet
 {
     protected static $freeEmailDomain = array('gmail.com', 'yahoo.com', 'hotmail.com', 'webmail.co.za', 'vodamail.co.za');
-    protected static $tld = array('co.za', 'co.za', 'co.za', 'co.za', 'com', 'com', 'net');
+
+    /**
+     * @see https://en.wikipedia.org/wiki/.za
+     */
+    protected static $tld = array(
+        'co.za', 'co.za', 'co.za', 'co.za', 'com', 'com', 'net', 'gov.za', '.ac.za', '.edu.za', 'law.za', 'mil.za',
+        'net.za', 'nom.za','org.za', 'school.za', 'ecape.school.za', 'fs.school.za', 'gp.school.za','kzn.school.za',
+        '.mpm.za', 'ncape.school.za', 'lp.school.za', 'nw.school.za', 'wcape.school.za', 'web.za', 'agric.za', 'nis.za',
+        'grondar.za',
+    );
 }

test/Faker/Provider/en_ZA/InternetTest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Faker\Test\Provider\en_ZA;
+
+use Faker\Generator;
+use Faker\Provider\en_ZA\Person;
+use Faker\Provider\en_ZA\Internet;
+use Faker\Provider\en_ZA\Company;
+
+class InternetTest extends \PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @var Generator
+     */
+    private $faker;
+
+    public function setUp()
+    {
+        $faker = new Generator();
+        $faker->addProvider(new Person($faker));
+        $faker->addProvider(new Internet($faker));
+        $faker->addProvider(new Company($faker));
+        $this->faker = $faker;
+    }
+
+    public function testEmailIsValid()
+    {
+        $email = $this->faker->email();
+        $this->assertNotFalse(filter_var($email, FILTER_VALIDATE_EMAIL));
+    }
+}