Import testing bundle to laravel/tests directory.

laravel/tests/cases/lang.test.php

@@ -0,0 +1,68 @@
+<?php
+
+class LangTest extends PHPUnit_Framework_TestCase {
+
+	/**
+	 * Test the Lang::line method.
+	 *
+	 * @group laravel
+	 */
+	public function testGetMethodCanGetFromDefaultLanguage()
+	{
+		$validation = require path('app').'language/en/validation.php';
+
+		$this->assertEquals($validation['required'], Lang::line('validation.required')->get());
+		$this->assertEquals('Taylor', Lang::line('validation.foo')->get(null, 'Taylor'));
+	}
+
+	/**
+	 * Test the Lang::line method.
+	 *
+	 * @group laravel
+	 */
+	public function testGetMethodCanGetLinesForAGivenLanguage()
+	{
+		$validation = require path('app').'language/sp/validation.php';
+
+		$this->assertEquals($validation['required'], Lang::line('validation.required')->get('sp'));
+	}
+
+	/**
+	 * Test the __toString method.
+	 *
+	 * @group laravel
+	 */
+	public function testLineCanBeCastAsString()
+	{
+		$validation = require path('app').'language/en/validation.php';
+
+		$this->assertEquals($validation['required'], (string) Lang::line('validation.required'));
+	}
+
+	/**
+	 * Test that string replacements are made on lines.
+	 *
+	 * @group laravel
+	 */
+	public function testReplacementsAreMadeOnLines()
+	{
+		$validation = require path('app').'language/en/validation.php';
+
+		$line = str_replace(':attribute', 'e-mail', $validation['required']);
+
+		$this->assertEquals($line, Lang::line('validation.required', array('attribute' => 'e-mail'))->get());
+	}
+
+	/**
+	 * Test the Lang::has method.
+	 *
+	 * @group laravel
+	 */
+	public function testHasMethodIndicatesIfLangaugeLineExists()
+	{
+		$this->assertTrue(Lang::has('validation'));
+		$this->assertTrue(Lang::has('validation.required'));
+		$this->assertFalse(Lang::has('validation.foo'));
+	}
+
+}