--TEST--
Test nl2br() function : usage variations - single quoted strings for 'str' argument
--FILE--
--EXPECT--
*** Testing nl2br() : usage variations ***
-- Iteration 1 --
unicode(2) "\n"
-- Iteration 2 --
unicode(2) "\r"
-- Iteration 3 --
unicode(4) "\r\n"
-- Iteration 4 --
unicode(12) "Hello\nWorld"
-- Iteration 5 --
unicode(12) "Hello\rWorld"
-- Iteration 6 --
unicode(14) "Hello\r\nWorld"
-- Iteration 7 --
unicode(7) "
"
-- Iteration 8 --
unicode(14) "
"
-- Iteration 9 --
unicode(17) "Hello
World"
Done