Ejemplo n.º 1
0
 /**
  * @dataProvider provideTestModifyByHours
  *
  * @param string $dateStr
  * @param string $tzStr
  * @param float  $byHours
  * @param string $expected
  */
 public function testModifyByHours($dateStr, $tzStr, $byHours, $expected)
 {
     $date = new LocalDate($dateStr, $tzStr);
     $mod = $date->modifyByHours($byHours);
     $this->assertEquals($expected, $mod->format(), 'Modifying a date by hours must work');
     $this->assertEquals((double) $byHours, $date->diffInHours($mod), 'Diff in hours must be correct');
     $this->assertEquals((double) $byHours, 0 - $mod->diffInHours($date), 'Diff in hours must be correct');
 }