/**
* @covers Fabfuel\Prophiler\Profiler::current
* @covers Fabfuel\Prophiler\Profiler::next
* @covers Fabfuel\Prophiler\Profiler::valid
* @covers Fabfuel\Prophiler\Profiler::rewind
* @covers Fabfuel\Prophiler\Profiler::key
* @uses Fabfuel\Prophiler\Profiler
* @uses Fabfuel\Prophiler\Benchmark\Benchmark
* @uses Fabfuel\Prophiler\Benchmark\BenchmarkFactory
*/
public function testIteration()
{
$benchmark1 = $this->profiler->start('Foobar');
$this->profiler->stop($benchmark1);
$benchmark2 = $this->profiler->start('Loremk Ipsum');
$this->profiler->stop($benchmark2);
$this->profiler->rewind();
$this->assertSame(spl_object_hash($benchmark1), $this->profiler->key());
$this->assertTrue($this->profiler->valid());
$this->assertSame($benchmark1, $this->profiler->current());
$this->profiler->next();
$this->assertSame(spl_object_hash($benchmark2), $this->profiler->key());
$this->assertTrue($this->profiler->valid());
$this->assertSame($benchmark2, $this->profiler->current());
$this->profiler->next();
$this->assertFalse($this->profiler->valid());
}
