RoadBunch\Csv\Tests\Formatters\UnderscoreToSpaceFormatterTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	testReplacesUnderscoresWithSpaces()	0	9	1
A	testCreateFormatter()	0	4	1

<?php declare(strict_types=1);

/**
 * This file is part of the Csv-Machine package.
 *
 * (c) Dan McAdams <danmcadams@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace RoadBunch\Csv\Tests\Formatters;


use PHPUnit\Framework\TestCase;
use RoadBunch\Csv\Formatters\UnderscoreToSpaceFormatter;

/**
 * Class UnderscoreToSpaceFormatterTest
 *
 * @author  Dan McAdams
 * @package RoadBunch\Csv\Tests\Formatters
 */
class UnderscoreToSpaceFormatterTest extends TestCase
{
    public function testCreateFormatter()
    {
        $formatter = new UnderscoreToSpaceFormatter();
        $this->assertNotNull($formatter);
    }

    public function testReplacesUnderscoresWithSpaces()
    {
        $testLowerCaseHeader = ['first___name', 'last_name', 'email address'];
        $testUpperCaseHeader = ['first   name', 'last name', 'email address'];

        $formatter       = new UnderscoreToSpaceFormatter();
        $formattedHeader = $formatter->format($testLowerCaseHeader);

        $this->assertEquals($testUpperCaseHeader, $formattedHeader);
    }
}