/**
  * @covers \Elastica\Query\Builder::queries
  */
 public function testQueries()
 {
     $queries = array();
     $b1 = clone $this->builder;
     $b2 = clone $this->builder;
     $queries[] = $b1->term()->field('age', 34)->termClose();
     $queries[] = $b2->term()->field('name', 'christer')->termClose();
     $this->assertSame($this->builder, $this->builder->queries($queries));
     $this->assertSame('{"queries":[{"term":{"age":"34"}},{"term":{"name":"christer"}}]}', (string) $this->builder);
 }