public function createFilterTakesFieldInArray()
{
/** @var \Plum\Plum\Filter\FilterInterface $filter */
$filter = Mockery::mock('\\Plum\\Plum\\Filter\\FilterInterface');
$pipe = FilterPipe::createFilter(['filter' => $filter, 'field' => 'foo']);
$this->assertInstanceOf('\\Plum\\Plum\\Pipe\\FilterPipe', $pipe);
$this->assertEquals('foo', $pipe->getField());
}