Improved phpunit tests

Author: norberttech

README.md

@@ -194,6 +194,9 @@ Currently we support following languages:
 * [Português - Brasil](src/Coduo/PHPHumanizer/Resources/translations/difference.pt_BR.yml)
 * [Italian](src/Coduo/PHPHumanizer/Resources/translations/difference.it.yml)
 * [Dutch](src/Coduo/PHPHumanizer/Resources/translations/difference.nl.yml)
+* [Norwegian](src/Coduo/PHPHumanizer/Resources/translations/difference.no.yml)
+* [Afrikaans] (src/Coduo/PHPHumanizer/Resources/translations/difference.af.yml)
+* [Bulgarian] (src/Coduo/PHPHumanizer/Resources/translations/difference.bg.yml)
 
 # Credits
 

phpunit.xml.dist

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
+         bootstrap="tests/bootstrap.php"
+        >
+    <testsuites>
+        <testsuite name="PHP Humanizer Test Suite">
+            <directory>./tests/</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory>./src/Coduo/PHPHumanizer/</directory>
+        </whitelist>
+    </filter>
+</phpunit>

spec/Coduo/PHPHumanizer/CollectionSpec.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Coduo\PHPHumanizer\Tests;
+
+use Coduo\PHPHumanizer\Collection;
+
+final class CollectionTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider oxfordCollectionProvider
+     */
+    function test_oxford_collections_humanizing($collection, $limit, $locale, $expectedResult)
+    {
+        $this->assertEquals($expectedResult, Collection::oxford($collection, $limit, $locale));
+    }
+    
+    public function oxfordCollectionProvider()
+    {
+        return array(
+            // English
+            array(array("Michal"), null, 'en', 'Michal'),
+            array(array("Michal", "Norbert"), null, 'en', 'Michal and Norbert'),
+            array(array("Michal", "Norbert", "Lukasz"), 2, 'en', 'Michal, Norbert, and 1 other'),
+            array(array("Michal", "Norbert", "Lukasz", "Pawel"), 2, 'en', 'Michal, Norbert, and 2 others'),
+            array(array("Michal", "Norbert", "Lukasz", "Pawel"), null, 'en', 'Michal, Norbert, Lukasz, and Pawel'),
+
+            // Polish
+            array(array("Michal"), null, 'pl', 'Michal'),
+            array(array("Michal", "Norbert"), null, 'pl', 'Michal i Norbert'),
+            array(array("Michal", "Norbert", "Lukasz"), 2, 'pl', 'Michal, Norbert i 1 inny'),
+            array(array("Michal", "Norbert", "Lukasz", "Pawel"), 2, 'pl', 'Michal, Norbert i 2 innych'),
+
+            // Dutch
+            array(array("Michal"), null, 'nl', 'Michal'),
+            array(array("Michal", "Norbert"), null, 'nl', 'Michal en Norbert'),
+            array(array("Michal", "Norbert", "Lukasz"), 2, 'nl', 'Michal, Norbert, en 1 andere'),
+            array(array("Michal", "Norbert", "Lukasz", "Pawel"), 2, 'nl', 'Michal, Norbert, en 2 andere'),
+            array(array("Michal", "Norbert", "Lukasz", "Pawel"), null, 'nl', 'Michal, Norbert, Lukasz, en Pawel'),
+        );
+    }
+}