bandwidthThrottle\tokenBucket\TokenBucketTest::testConsumeInsufficientDontRemoveTokens PHP Method

    public function testConsumeInsufficientDontRemoveTokens()
    {
        $rate = new Rate(1, Rate::SECOND);
        $bucket = new TokenBucket(10, $rate, new SingleProcessStorage());
        $bucket->bootstrap(1);
        $this->assertFalse($bucket->consume(2, $seconds));
        $this->assertEquals(1, $seconds);
        $this->assertFalse($bucket->consume(2, $seconds));
        $this->assertEquals(1, $seconds);
        $this->assertTrue($bucket->consume(1));
    }