adding several other testing scenarios of code without coverage in stripcslashes function

Author: edgarsandi

ext/standard/tests/strings/stripcslashes_basic.phpt

@@ -12,17 +12,29 @@ Test stripcslashes() function : basic functionality
 echo "*** Testing stripcslashes() : basic functionality ***\n";
 var_dump(stripcslashes('\H\e\l\l\o \W\or\l\d'));
 var_dump(stripcslashes('Hello World\\r\\n'));
+var_dump(stripcslashes('\\\Hello World'));
 var_dump(stripcslashes('\x48\x65\x6c\x6c\x6f \x57\x6f\x72\x6c\x64'));
 var_dump(stripcslashes('\110\145\154\154\157 \127\157\162\154\144'));
 
+var_dump(bin2hex(stripcslashes('\\a')));
+var_dump(bin2hex(stripcslashes('\\b')));
+var_dump(bin2hex(stripcslashes('\\f')));
+var_dump(bin2hex(stripcslashes('\\t')));
+var_dump(bin2hex(stripcslashes('\\v')));
 ?>
 ===DONE===
 --EXPECT--
 *** Testing stripcslashes() : basic functionality ***
 string(11) "Hello World"
 string(13) "Hello World
 "
+string(12) "\Hello World"
 string(11) "Hello World"
 string(11) "Hello World"
+string(2) "07"
+string(2) "08"
+string(2) "0c"
+string(2) "09"
+string(2) "0b"
 ===DONE===