public function testHasNext()
{
$a = new TruncatedBackoffStrategy(2);
$b = new TruncatedBackoffStrategy(2);
$a->setNext($b);
$this->assertSame($b, $a->getNext());
}
public function testRetriesWhenLessThanMax()
{
$strategy = new TruncatedBackoffStrategy(2);
$this->assertTrue($strategy->makesDecision());
$request = $this->getMock('Guzzle\\Http\\Message\\Request', array(), array(), '', false);
$this->assertFalse($strategy->getBackoffPeriod(0, $request));
$this->assertFalse($strategy->getBackoffPeriod(1, $request));
$this->assertFalse($strategy->getBackoffPeriod(2, $request));
$response = new Response(500);
$strategy->setNext(new HttpBackoffStrategy(null, new ConstantBackoffStrategy(10)));
$this->assertEquals(10, $strategy->getBackoffPeriod(0, $request, $response));
$this->assertEquals(10, $strategy->getBackoffPeriod(1, $request, $response));
$this->assertFalse($strategy->getBackoffPeriod(2, $request, $response));
}