Language names via intl library. Fixes #773

library/intl/tests/Language/LanguageTest.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace CommerceGuys\Intl\Tests\Language;
+
+use CommerceGuys\Intl\Language\Language;
+
+/**
+ * @coversDefaultClass \CommerceGuys\Intl\Language\Language
+ */
+class LanguageTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Language
+     */
+    protected $language;
+
+    public function setUp()
+    {
+        $this->language = new Language();
+    }
+
+    /**
+     * @covers ::getLanguageCode
+     * @covers ::setLanguageCode
+     * @covers ::__toString
+     */
+    public function testLanguageCode()
+    {
+        $this->language->setLanguageCode('en');
+        $this->assertEquals('en', $this->language->getLanguageCode());
+        $this->assertEquals('en', (string) $this->language);
+    }
+
+    /**
+     * @covers ::getName
+     * @covers ::setName
+     */
+    public function testName()
+    {
+        $this->language->setName('English');
+        $this->assertEquals('English', $this->language->getName());
+    }
+
+    /**
+     * @covers ::getLocale
+     * @covers ::setLocale
+     */
+    public function testLocale()
+    {
+        $this->language->setLocale('en');
+        $this->assertEquals('en', $this->language->getLocale());
+    }
+}