예제 #1
0
 /**
  * @covers ::add
  */
 public function testAdd()
 {
     $day1 = new Days(7);
     $day2 = new Days(13);
     $expected = new Days(20);
     $this->assertEquals($expected, $day1->add($day2));
 }
예제 #2
0
 /**
  * @param  DaysSpan $span
  * @return self
  */
 public function add(DaysSpan $span)
 {
     $this->from->add($span->from);
     $this->to->add($span->to);
     return $this;
 }