diff --git a/TSRM/tests/strtok_basic_01.phpt b/TSRM/tests/strtok_basic_01.phpt
new file mode 100644
index 0000000000000..8e320bc9d70b1
--- /dev/null
+++ b/TSRM/tests/strtok_basic_01.phpt
@@ -0,0 +1,21 @@
+--TEST--
+Test the basics to function strtok.
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--FILE--
+<?php
+$string = "This is\tan example\nstring";
+
+$tok = strtok($string," \n\t");
+
+while ($tok !== false) {
+    var_dump("Word=$tok<br/>");
+    $tok = strtok(" \n\t");
+}
+?>
+--EXPECT--
+string(14) "Word=This<br/>"
+string(12) "Word=is<br/>"
+string(12) "Word=an<br/>"
+string(17) "Word=example<br/>"
+string(16) "Word=string<br/>"
diff --git a/ext/posix/tests/posix_getpwnam_basic_01.phpt b/ext/posix/tests/posix_getpwnam_basic_01.phpt
new file mode 100644
index 0000000000000..12fe87ff2d85d
--- /dev/null
+++ b/ext/posix/tests/posix_getpwnam_basic_01.phpt
@@ -0,0 +1,27 @@
+--TEST--
+Test posix_getpwnam() function : basic functionality 
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--SKIPIF--
+<?php 
+	if (!extension_loaded('posix')) die('skip - POSIX extension not loaded'); 
+?>
+--FILE--
+<?php 
+  $uid = posix_geteuid();
+  $user = posix_getpwuid($uid);
+  print_r(posix_getpwnam($user['name']));
+?>
+===DONE====
+--EXPECTREGEX--
+Array
+\(
+    \[name\] => [^\r\n]+
+    \[passwd\] => [^\r\n]+
+    \[uid\] => [0-9]+
+    \[gid\] => [0-9]+
+    \[gecos\] => [^\r\n]*
+    \[dir\] => [^\r\n]+
+    \[shell\] => [^\r\n]+
+\)
+===DONE====
\ No newline at end of file
diff --git a/ext/readline/tests/readline_info_wrongparam_001.phpt b/ext/readline/tests/readline_info_wrongparam_001.phpt
new file mode 100644
index 0000000000000..f2185795a6ef4
--- /dev/null
+++ b/ext/readline/tests/readline_info_wrongparam_001.phpt
@@ -0,0 +1,15 @@
+--TEST--
+Test readline_info function : wrong parameter (array)
+- line 248 from readline.c
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--SKIPIF--
+<?php if (!extension_loaded("readline")) die("skip");
+if (READLINE_LIB == "libedit") die("skip readline only"); ?>
+--FILE--
+<?php
+$wrong_parameter = array();
+$info = readline_info($wrong_parameter);
+?>
+--EXPECTF--
+Warning: readline_info() expects parameter 1 to be string, array given in %s on line %d
diff --git a/ext/readline/tests/readline_nullparam.phpt b/ext/readline/tests/readline_nullparam.phpt
new file mode 100644
index 0000000000000..c8b9b3a3ace28
--- /dev/null
+++ b/ext/readline/tests/readline_nullparam.phpt
@@ -0,0 +1,11 @@
+--TEST--
+Test the function readline with null parameter (wrong because the function expects a string parameter).
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--SKIPIF--
+<?php if (!extension_loaded("readline") die("skip"); ?>
+--FILE--
+<?php
+$line = readline(null);
+?>
+--EXPECTF--
diff --git a/ext/readline/tests/readline_read_history_wrongparam_001.phpt b/ext/readline/tests/readline_read_history_wrongparam_001.phpt
new file mode 100644
index 0000000000000..974516d8489a5
--- /dev/null
+++ b/ext/readline/tests/readline_read_history_wrongparam_001.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Test readline_read_history function : wrong parameter (array)
+- test line 412 from readline.c
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--SKIPIF--
+<?php if (!extension_loaded("readline_info") || !function_exists('readline_read_history') die("skip"); ?>
+--FILE--
+<?php
+$wrong_parameter = array();
+$line = readline_read_history($wrong_parameter);
+?>
+--EXPECTF--
+Warning: readline_read_history() expects parameter 1 to be a valid path, array given in %s on line %d
diff --git a/ext/readline/tests/readline_wrongparam_001.phpt b/ext/readline/tests/readline_wrongparam_001.phpt
new file mode 100644
index 0000000000000..1f8eff23f4415
--- /dev/null
+++ b/ext/readline/tests/readline_wrongparam_001.phpt
@@ -0,0 +1,14 @@
+--TEST--
+Test readline function : wrong parameter (array)
+- lines from 221 to 223 - readline.c
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--SKIPIF--
+<?php if (!extension_loaded("readline") die("skip"); ?>
+--FILE--
+<?php
+$wrong_parameter = array();
+$line = readline($wrong_parameter);
+?>
+--EXPECTF--
+Warning: readline() expects parameter 1 to be string, array given in %s on line %d
diff --git a/ext/readline/tests/readline_wrongparam_002.phpt b/ext/readline/tests/readline_wrongparam_002.phpt
new file mode 100644
index 0000000000000..2c7d52beda77f
--- /dev/null
+++ b/ext/readline/tests/readline_wrongparam_002.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Check the function readline with 2 parameters (wrong because the function expects only one parameter).
+- lines from 221 to 223 - readline.c
+--CREDITS--
+Rodrigo Prado de Jesus <royopa [at] gmail [dot] com>
+--SKIPIF--
+<?php if (!extension_loaded("readline") die("skip"); ?>
+--FILE--
+<?php
+$line = readline("Prompt", true);
+?>
+--EXPECTF--
+Warning: readline() expects at most 1 parameter, 2 given in %s on line %d