public function testTruncateFile()
{
$cases = 2;
do {
# Create file with some data:
self::fillfile();
# Change filemode in case 2:
if ($cases == 1) {
WadeLib::changeFilemode(self::$file, 0777);
}
# Truncate file:
WadeLib::truncateFile(self::$file);
# Check if file got truncated:
$rc = filesize(self::$file);
$this->assertEquals($rc, 0);
--$cases;
} while ($cases);
}
