RoadBunch\Csv\Tests\Formatter\UnderscoreToSpaceFormatterTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Importance

Changes

0

<?php declare(strict_types=1);
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'];

        $this->assertEquals($testUpperCaseHeader, UnderscoreToSpaceFormatter::format($testLowerCaseHeader));
    }
}