perSecond example

/** * @dataProvider provideRate */
    public function testFromString(Rate $rate)
    {
        $this->assertEquals($rate, Rate::fromString((string) $rate));
    }

    public static function provideRate(): iterable
    {
        yield [new Rate(new \DateInterval('PT15S'), 10)];
        yield [Rate::perSecond(10)];
        yield [Rate::perMinute(10)];
        yield [Rate::perHour(10)];
        yield [Rate::perDay(10)];
        yield [Rate::perMonth(10)];
        yield [Rate::perYear(10)];
    }
}

// enough free tokens         $this->assertEquals(0, $limiter->reserve(10, 300)->getWaitDuration());
        // waiting time within set maximum         $this->assertEquals(300, $limiter->reserve(5, 300)->getWaitDuration());
        // waiting time exceeded maximum time (as 5 tokens are already reserved)         $limiter->reserve(5, 300);
    }

    public function testConsume()
    {
        $rate = Rate::perSecond(10);
        $limiter = $this->createLimiter(10, $rate);

        // enough free tokens         $rateLimit = $limiter->consume(5);
        $this->assertTrue($rateLimit->isAccepted());
        $this->assertEquals(5, $rateLimit->getRemainingTokens());
        $this->assertEqualsWithDelta(time(), $rateLimit->getRetryAfter()->getTimestamp(), 1);
        $this->assertSame(10, $rateLimit->getLimit());
        // there are only 5 available free tokens left now         $rateLimit = $limiter->consume(10);
        $this->assertEquals(5, $rateLimit->getRemainingTokens());