/**
* @testdox A collection proxy is iterable with foreach
*/
public function testIterable()
{
$collection = new NormalizedCollection();
$collection->add('one', 1);
$collection->add('two', 2);
$proxy = new CollectionProxyDummy($collection);
$actual = [];
foreach ($proxy as $k => $v) {
$actual[$k] = $v;
}
$this->assertSame(['one' => 1, 'two' => 2], $actual);
}
/**
* @testdox asConfig() returns the elements in lexical order
*/
public function testAsConfigLexicalOrder()
{
$collection = new NormalizedCollection();
$collection->add('foo', 'foo');
$collection->add('bar', 'bar');
$this->assertSame(['bar' => 'bar', 'foo' => 'foo'], $collection->asConfig());
}
