From f6924599262d9ffe929ef1b5a046a92aa7a95af1 Mon Sep 17 00:00:00 2001
From: Jeremy Felt <jeremyfelt@git.wordpress.org>
Date: Wed, 20 Apr 2016 16:51:58 +0000
Subject: [PATCH] Tests: Allow override of `MULTISITE` and `SUBDOMAIN_INSTALL`
 constants

Props rmccue.
Fixes #36567.


git-svn-id: https://develop.svn.wordpress.org/trunk@37266 602fd350-edb4-49c9-b593-d223f7449a82
---
 tests/phpunit/includes/bootstrap.php | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/tests/phpunit/includes/bootstrap.php b/tests/phpunit/includes/bootstrap.php
index b787ed6482..6ddc3f612a 100644
--- a/tests/phpunit/includes/bootstrap.php
+++ b/tests/phpunit/includes/bootstrap.php
@@ -42,12 +42,10 @@ define( 'WP_MAX_MEMORY_LIMIT', -1 );
 
 $PHP_SELF = $GLOBALS['PHP_SELF'] = $_SERVER['PHP_SELF'] = '/index.php';
 
-if ( "1" == getenv( 'WP_MULTISITE' ) ||
-	( defined( 'WP_TESTS_MULTISITE') && WP_TESTS_MULTISITE ) ) {
-	$multisite = true;
-} else {
-	$multisite = false;
-}
+// Should we run in multisite mode?
+$multisite = '1' == getenv( 'WP_MULTISITE' );
+$multisite = $multisite || ( defined( 'WP_TESTS_MULTISITE') && WP_TESTS_MULTISITE );
+$multisite = $multisite || ( defined( 'MULTISITE' ) && MULTISITE );
 
 // Override the PHPMailer
 require_once( dirname( __FILE__ ) . '/mock-mailer.php' );
@@ -57,8 +55,8 @@ system( WP_PHP_BINARY . ' ' . escapeshellarg( dirname( __FILE__ ) . '/install.ph
 
 if ( $multisite ) {
 	echo "Running as multisite..." . PHP_EOL;
-	define( 'MULTISITE', true );
-	define( 'SUBDOMAIN_INSTALL', false );
+	defined( 'MULTISITE' ) or define( 'MULTISITE', true );
+	defined( 'SUBDOMAIN_INSTALL' ) or define( 'SUBDOMAIN_INSTALL', false );
 	$GLOBALS['base'] = '/';
 } else {
 	echo "Running as single site... To run multisite, use -c tests/phpunit/multisite.xml" . PHP_EOL;