<?php
/*
* This file is part of sebastian/environment.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/

declare(strict_types=1);

namespace SebastianBergmann\Environment;

use PHPUnit\Framework\TestCase;

/**
* @covers \SebastianBergmann\Environment\Console
*/
final class ConsoleTest extends TestCase
{
/**
* @var \SebastianBergmann\Environment\Console
*/
private $console;

protected function setUp()/*: void*/
{
$this->console = new Console;
}

/**
* @todo Now that this component is PHP 7-only and uses return type declarations
* this test makes even less sense than before
*/
public function testCanDetectIfStdoutIsInteractiveByDefault()/*: void*/
{
$this->assertInternalType('boolean', $this->console->isInteractive());
}

/**
* @todo Now that this component is PHP 7-only and uses return type declarations
* this test makes even less sense than before
*/
public function testCanDetectIfFileDescriptorIsInteractive()/*: void*/
{
$this->assertInternalType('boolean', $this->console->isInteractive(STDOUT));
}

/**
* @todo Now that this component is PHP 7-only and uses return type declarations
* this test makes even less sense than before
*/
public function testCanDetectColorSupport()/*: void*/
{
$this->assertInternalType('boolean', $this->console->hasColorSupport());
}

/**
* @todo Now that this component is PHP 7-only and uses return type declarations
* this test makes even less sense than before
*/
public function testCanDetectNumberOfColumns()/*: void*/
{
$this->assertInternalType('integer', $this->console->getNumberOfColumns());
}
}