Revert "Went to fast and forgot to update tests"

This reverts commit 656eac7.

Author: Girgias

ext/mbstring/tests/mb_substitute_character.phpt

@@ -41,4 +41,5 @@ string(4) "82a0"
 bool(true)
 string(6) "entity"
 string(20) "262378323636303b82a0"
-bool(true)
+ERR: Warning
+bool(false)

ext/mbstring/tests/mb_substitute_character_basic.phpt

@@ -28,7 +28,7 @@ var_dump( mb_substitute_character("b") );
 
 ?>
 ===DONE===
---EXPECT--
+--EXPECTF--
 *** Testing mb_substitute_character() : basic functionality ***
 int(63)
 bool(true)
@@ -37,5 +37,7 @@ bool(true)
 int(1234)
 bool(true)
 string(4) "none"
-bool(true)
+
+Warning: mb_substitute_character(): Unknown character in %s on line %d
+bool(false)
 ===DONE===

ext/mbstring/tests/mb_substitute_character_variation1.phpt

@@ -123,7 +123,8 @@ fclose($fp);
 *** Testing mb_substitute_character() : usage variation ***
 
 --int 0--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --int 1--
 bool(true)
@@ -151,10 +152,12 @@ Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
 bool(false)
 
 --float .5--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --empty array--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --int indexed array--
 bool(true)
@@ -166,22 +169,26 @@ bool(true)
 bool(true)
 
 --uppercase NULL--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --lowercase null--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --lowercase true--
 bool(true)
 
 --lowercase false--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --uppercase TRUE--
 bool(true)
 
 --uppercase FALSE--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --empty string DQ--
 bool(true)
@@ -190,16 +197,20 @@ bool(true)
 bool(true)
 
 --string DQ--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --string SQ--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --mixed case string--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --heredoc--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --instance of classWithToString--
 Error: 8 - Object of class classWithToString could not be converted to int, %s(%d)
@@ -210,8 +221,10 @@ Error: 8 - Object of class classWithoutToString could not be converted to int, %
 bool(true)
 
 --undefined var--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 
 --unset var--
-bool(true)
+Error: 2 - mb_substitute_character(): Unknown character, %s(%d)
+bool(false)
 ===DONE===