<?php
/**
* ManagerTest.php
*
* PHP version 7.3 and up.
*
* @category Tests
* @package Redbox_Cli
* @author Johnny Mast <mastjohnny@gmail.com>
* @license https://opensource.org/licenses/MIT MIT
* @link https://github.com/johnnymast/redbox-cli
* @since 1.0
*/
namespace Redbox\Cli\Tests;
use Redbox\Cli\Arguments;
use PHPUnit\Framework\TestCase;
/**
* This class will test the arguments manager.
*
* @coversDefaultClass \Redbox\Cli\Arguments\Manager
*
* @category Tests
* @package Redbox_Cli
* @author Johnny Mast <mastjohnny@gmail.com>
* @license https://opensource.org/licenses/MIT MIT
* @link https://github.com/johnnymast/redbox-cli
* @since 1.0
*/
class ManagerTest extends TestCase
{
/**
* Instance of the argument manager.
*
* @var Arguments\Manager
*/
private $manager;
/**
* Setup a fresh instance of the arguments manager
* for every test.
*
* @return void
*/
protected function setUp(): void
{
$this->manager = new Arguments\Manager();
}
/**
* Test if a value being set is retrievable via \Redbox\Cli\Arguments\Manager::get
*
* @return void
*/
public function testIfGetReturnsTheSameAsBeenSet(): void
{
$this->manager->set('key', 'val');
$expected = 'val';
$actual = $this->manager->get('key');
$this->assertEquals($expected, $actual);
}
/**
* The function has returns true if argument is provided.
*
* @return void
*/
public function testHasReturnsTrueIfAValueExistsWithKey(): void
{
$this->manager->set('key', 'val');
$actual = $this->manager->has('key');
$this->assertTrue($actual);
}
/**
* The function has returns false if argument is not passed to app.
*
* @return void
*/
public function testHasReturnsFalseIfAValueDoesNotExistWithKey(): void
{
$actual = $this->manager->has('key');
$this->assertFalse($actual);
}
/**
* This test will ensure that \Redbox\Cli\Arguments\Manager::get returns false
* if an argument is unknown (or not parsed).
*
* @return void
*/
public function testIfGetReturnsFalseOnUnknownArgument(): void
{
$actual = $this->manager->get('non_existing');
$this->assertFalse($actual);
}
}
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