phpvms/tests/MathTest.php

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<?php
namespace Tests;
use App\Support\Math;
use App\Support\Units\Distance;
class MathTest extends TestCase
{
/**
* Test adding/subtracting a percentage
*/
public function testAddPercent()
{
$tests = [
['expected' => 112, 'fn' => Math::addPercent(100, 12)],
['expected' => 112, 'fn' => Math::addPercent(100, '12')],
['expected' => 112, 'fn' => Math::addPercent(100, '12%')],
['expected' => 112, 'fn' => Math::addPercent(100, '12 %')],
['expected' => 112, 'fn' => Math::addPercent('100 ', '12')],
['expected' => 112.5, 'fn' => Math::addPercent('100', '12.5')],
['expected' => 88, 'fn' => Math::addPercent('100', -12)],
['expected' => 88, 'fn' => Math::addPercent('100', '-12')],
['expected' => 88, 'fn' => Math::addPercent('100', '-12 %')],
['expected' => 88, 'fn' => Math::addPercent('100', '-12%')],
];
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foreach ($tests as $test) {
$this->assertEquals($test['expected'], $test['fn']);
}
}
public function testDistanceMeasurement()
{
$dist = new Distance(1, 'mi');
$this->assertEquals(1609.34, $dist['m']);
$this->assertEquals(1.61, $dist['km']);
}
}