public function testTerminalDimensions()
{
$application = new Application();
$originalDimensions = $application->getTerminalDimensions();
$this->assertCount(2, $originalDimensions);
$width = 80;
if ($originalDimensions[0] == $width) {
$width = 100;
}
$application->setTerminalDimensions($width, 80);
$this->assertSame(array($width, 80), $application->getTerminalDimensions());
}