From 959f377c3ed60c6dc55a35a44c0648481dee037b Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Wed, 16 Dec 2015 08:03:38 +0000
Subject: [PATCH] I18N: Add a unit test for `before_last_bar()`.

Props realloc.
Fixes #35073.

git-svn-id: https://develop.svn.wordpress.org/trunk@35959 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/l10n.php     |  5 +++--
 tests/phpunit/tests/l10n.php | 10 ++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/wp-includes/l10n.php b/src/wp-includes/l10n.php
index 2a679128e5..53b3ab79a4 100644
--- a/src/wp-includes/l10n.php
+++ b/src/wp-includes/l10n.php
@@ -118,10 +118,11 @@ function translate( $text, $domain = 'default' ) {
  */
 function before_last_bar( $string ) {
 	$last_bar = strrpos( $string, '|' );
-	if ( false === $last_bar )
+	if ( false === $last_bar ) {
 		return $string;
-	else
+	} else {
 		return substr( $string, 0, $last_bar );
+	}
 }
 
 /**
diff --git a/tests/phpunit/tests/l10n.php b/tests/phpunit/tests/l10n.php
index e4ff0a6c52..62357f0409 100644
--- a/tests/phpunit/tests/l10n.php
+++ b/tests/phpunit/tests/l10n.php
@@ -16,4 +16,14 @@ class Tests_L10n extends WP_UnitTestCase {
 		$this->assertTrue( unload_textdomain( 'wp-tests-domain' ) );
 		$this->assertFalse( is_textdomain_loaded( 'wp-tests-domain' ) );
 	}
+
+	/**
+	 * @ticket 35073
+	 */
+	function test_before_last_bar() {
+		$this->assertEquals( 'no-bar-at-all', before_last_bar( 'no-bar-at-all' ) );
+		$this->assertEquals( 'before-last-bar', before_last_bar( 'before-last-bar|after-bar' ) );
+		$this->assertEquals( 'first-before-bar|second-before-bar', before_last_bar( 'first-before-bar|second-before-bar|after-last-bar' ) );
+	}
+
 }