tests: Replace PHPUnit's loose assertEquals(null) with assertNull()

[lhc/web/wiklou.git] / tests / phpunit / unit / includes / language / LanguageCodeTest.php

diff --git a/tests/phpunit/unit/includes/language/LanguageCodeTest.php b/tests/phpunit/unit/includes/language/LanguageCodeTest.php
index f3a7ae4..e8562cf 100644 (file)
--- a/tests/phpunit/unit/includes/language/LanguageCodeTest.php
+++ b/tests/phpunit/unit/includes/language/LanguageCodeTest.php
@@ -38,7 +38,7 @@ class LanguageCodeTest extends MediaWikiUnitTestCase {
        public function testReplaceDeprecatedCodes() {
                $this->assertEquals( 'gsw', LanguageCode::replaceDeprecatedCodes( 'als' ) );
                $this->assertEquals( 'gsw', LanguageCode::replaceDeprecatedCodes( 'gsw' ) );
-               $this->assertEquals( null, LanguageCode::replaceDeprecatedCodes( null ) );
+               $this->assertNull( LanguageCode::replaceDeprecatedCodes( null ) );
        }
 
        /**