/**
* Tests the offsets.
*
* @test
* @uses \Bairwell\Hydrator\CachedClass::__construct
* @uses \Bairwell\Hydrator\CachedClass::getName
* @uses \Bairwell\Hydrator\CachedClass::add
* @covers \Bairwell\Hydrator\CachedClass::offsetSet
* @uses \Bairwell\Hydrator\CachedClass::count
* @covers \Bairwell\Hydrator\CachedClass::current
* @covers \Bairwell\Hydrator\CachedClass::next
* @covers \Bairwell\Hydrator\CachedClass::key
* @covers \Bairwell\Hydrator\CachedClass::valid
* @covers \Bairwell\Hydrator\CachedClass::rewind
*/
public function testCachedClassIterator()
{
$sut = new CachedClass('test3');
$this->assertEquals('test3', $sut->getName());
$from = new From();
$storedProperty = $first = new CachedProperty('test3', 'abc', $from);
$second = new CachedProperty('test3', 'abc', $from);
$third = new CachedProperty('test3', 'def', $from);
$fourth = new CachedProperty('test3', 'def', $from);
$sut->add($first);
$sut->add($second);
$sut->add($third);
$sut->add($fourth);
$this->assertCount(2, $sut);
$iterations = 0;
foreach ($sut as $k => $v) {
if ('abc' === $k) {
$this->assertEquals([$first, $second], $v);
$iterations++;
} elseif ('def' === $k) {
$this->assertEquals([$third, $fourth], $v);
$iterations++;
} else {
$this->fail('Unexpected key:' . $k);
}
}
$this->assertEquals(2, $iterations);
}
