public function testMergeWith()
{
$resultSet1 = new ResultSet([['key' => 'val0']]);
$resultSet2 = new ResultSet([['key' => 'val1']]);
$result = $resultSet1->mergeWith($resultSet2);
$this->assertInstanceOf('\\Reach\\ResultSet', $result);
$this->assertEquals(2, $result->count());
$this->assertEquals(['key' => 'val0'], $resultSet1[0]);
$this->assertEquals(['key' => 'val1'], $resultSet1[1]);
}
