ScriptFUSIONTest\Integration\Porter\PorterTest::testFilter PHP Method

    public function testFilter()
    {
        $this->provider->shouldReceive('fetch')->andReturn(new \ArrayIterator(range(1, 10)));
        $records = $this->porter->import($this->specification->setFilter(function ($record) {
            return $record % 2;
        }));
        self::assertInstanceOf(PorterRecords::class, $records);
        self::assertSame([1, 3, 5, 7, 9], iterator_to_array($records));
        /** @var FilteredRecords $previous */
        self::assertInstanceOf(FilteredRecords::class, $previous = $records->getPreviousCollection());
        self::assertNotSame($previous->getFilter(), $this->specification->getFilter(), 'Filter was not cloned.');
    }