Level 102
Add a teardown method that resets the static through a method on the class
public function tearDown()
{
Time::reset(); //add a method to the class to reset it
parent::tearDown();
}
Oct 5, 2022
4
Level 50
How I can write PhpUnit Tests on static class
For example, I have such static class
<?php
namespace Src;
class Time
{
private static array $start;
public static function up(float $seconds, string $prefix, bool $first = false): bool
{
if (!isset(self::$start[$prefix])) {
self::$start[$prefix] = microtime(true) + $seconds;
return $first;
}
return false;
}
public static function get(string $prefix): bool
{
return self::$start[$prefix];
}
}
<?php
use PHPUnit\Framework\TestCase;
class Time extends TestCase
{
/** @test */
public function it_return_true_first_time()
{
$this->assertTrue(\Src\Time::up(1, 'test', true));
}
/** @test */
public function it_return_false_first_time()
{
$this->assertFalse(\Src\Time::up(1, 'test'));
}
}
When I run both tests, I have failed the second test, because it returns true. But when I run only it_give_false_first_time test, it is ok.
How I can write PhpUnit Tests on static class?
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