/**
  * @covers DateUtils::getBeginningOfMonth
  */
 public function testGetBeginningOfMonth()
 {
     $time = 1430388542;
     $actual = \DateUtils::getBeginningOfMonth($time, "America/Los_Angeles");
     $excepted = 1427871600;
     $this->assertSame($excepted, $actual);
 }