array_unique_variation5.phpt [plain text]
--TEST--
Test array_unique() function : usage variations - array with duplicate keys
--FILE--
<?php
echo "*** Testing array_unique() : array with duplicate keys for \$input argument ***\n";
$input = array( 1 => "one", 2 => "two", 2 => "2", 3 => "three", 1 => "1", "1", "2");
var_dump( array_unique($input) );
echo "Done";
?>
--EXPECTF--
*** Testing array_unique() : array with duplicate keys for $input argument ***
array(3) {
[1]=>
string(1) "1"
[2]=>
string(1) "2"
[3]=>
string(5) "three"
}
Done