/**
  * Tests for toArray().
  */
 public function testToArray()
 {
     $mock = $this->getMock('ONGR\\ElasticsearchDSL\\Query\\Span\\SpanQueryInterface');
     $mock->expects($this->once())->method('toArray')->willReturn(['span_term' => ['user' => 'bob']]);
     $query = new SpanFirstQuery($mock, 5);
     $result = ['span_first' => ['match' => ['span_term' => ['user' => 'bob']], 'end' => 5]];
     $this->assertEquals($result, $query->toArray());
 }
 /**
  * Tests toArray method.
  */
 public function testSpanFirstQueryToArray()
 {
     /** @var SpanQueryInterface $mock */
     $mock = $this->mock;
     $query = new SpanFirstQuery($mock, 5);
     $result = ['match' => ['span_or' => ['key' => 'value']], 'end' => 5];
     $this->assertEquals($result, $query->toArray());
 }