1 files changed, 54 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/rtrim_basic.phpt b/ext/standard/tests/strings/rtrim_basic.phpt
new file mode 100644
index 0000000..7193b59
--- /dev/null
+++ b/ext/standard/tests/strings/rtrim_basic.phpt
@@ -0,0 +1,54 @@
+--TEST--
+Test rtrim() function : basic functionality 
+--FILE--
+<?php
+
+/* Prototype  : string rtrim  ( string $str  [, string $charlist  ] )
+ * Description: Strip whitespace (or other characters) from the end of a string.
+ * Source code: ext/standard/string.c
+*/
+
+echo "*** Testing rtrim() : basic functionality ***\n";
+
+$text  = "---These are a few words---  \t\r\n\0\x0B  ";
+$hello  = "!===Hello World===!";
+$alpha = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+$binary = "Example string\x0A\x0D";
+
+
+
+echo "\n-- Trim string with all white space characters --\n";
+var_dump(rtrim($text));
+
+echo "\n-- Trim non-whitespace from a string --\n"; 
+var_dump(rtrim($hello, "=!"));
+
+echo "\n-- Trim some non-white space characters from a string --\n"; 
+var_dump(rtrim($hello, "!dlWro="));
+
+echo "\n-- Trim some non-white space characters from a string using a character range --\n"; 
+var_dump(rtrim($alpha, "A..Z"));
+
+echo "\n-- Trim the ASCII control characters at the beginning of a string --\n";
+var_dump(rtrim($binary, "\x00..\x1F"));
+
+?>
+===DONE===
+--EXPECT--
+*** Testing rtrim() : basic functionality ***
+
+-- Trim string with all white space characters --
+string(27) "---These are a few words---"
+
+-- Trim non-whitespace from a string --
+string(15) "!===Hello World"
+
+-- Trim some non-white space characters from a string --
+string(10) "!===Hello "
+
+-- Trim some non-white space characters from a string using a character range --
+string(10) "0123456789"
+
+-- Trim the ASCII control characters at the beginning of a string --
+string(14) "Example string"
+===DONE===
+\ No newline at end of file