4 files changed, 8 insertions, 0 deletions
diff --git a/ext/mbstring/tests/bug45722.phpt b/ext/mbstring/tests/bug45722.phpt
index c05a010a8e..97f6fe5d97 100644
--- a/ext/mbstring/tests/bug45722.phpt
+++ b/ext/mbstring/tests/bug45722.phpt
@@ -1,5 +1,7 @@
 --TEST--
 Bug #45722 (mb_check_encoding() crashes)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
 --FILE--
 <?php
 var_dump(mb_check_encoding("&\xc2\xb7 TEST TEST TEST TEST TEST TEST", "HTML-ENTITIES"));
diff --git a/ext/mbstring/tests/bug47399.phpt b/ext/mbstring/tests/bug47399.phpt
index 79618688ab..3586e5cc72 100644
--- a/ext/mbstring/tests/bug47399.phpt
+++ b/ext/mbstring/tests/bug47399.phpt
@@ -1,5 +1,7 @@
 --TEST--
 Bug #47399 (mb_check_encoding() returns true for some illegal SJIS characters)
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
 --FILE--
 <?php
 foreach (array("Shift_JIS", "CP932") as $enc) {
diff --git a/ext/mbstring/tests/mb_encoding_aliases.phpt b/ext/mbstring/tests/mb_encoding_aliases.phpt
index 7b87045d0e..2159481efe 100644
--- a/ext/mbstring/tests/mb_encoding_aliases.phpt
+++ b/ext/mbstring/tests/mb_encoding_aliases.phpt
@@ -1,5 +1,7 @@
 --TEST--
 mb_encoding_aliases()
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
 --FILE--
 <?php
 mb_encoding_aliases();
diff --git a/ext/mbstring/tests/mb_list_encodings.phpt b/ext/mbstring/tests/mb_list_encodings.phpt
index e155cb851d..135a9ef674 100644
--- a/ext/mbstring/tests/mb_list_encodings.phpt
+++ b/ext/mbstring/tests/mb_list_encodings.phpt
@@ -1,5 +1,7 @@
 --TEST--
 mb_list_encodings
+--SKIPIF--
+<?php extension_loaded('mbstring') or die('skip mbstring not available'); ?>
 --FILE--
 <?php
 var_dump(in_array("7bit", mb_list_encodings()));