function testExceptionAfterCloseOnWrite() { $fw = FileWriter::newTmpFile(); $this->assertTrue($fw->isOpen(), "Il file temporaneo non risulta aperto!!"); $fw->writeln("Ciao, questo e' un file temporaneo..."); $fw->reset(); $fw->close(); $this->expectException("IllegalStateException"); $line = $fw->writeln("Ciao!!"); }