Exemplos de class_date::setPreviousMonth em PHP

Exemplo n.º 1

Arquivo: test_class_dateTest.php Projeto: jinshana/kajonacms

 public function testPreviousMonth()
 {
     $objDate = new class_date(20130101120000);
     $objDate->setPreviousMonth();
     $this->assertEquals($objDate->getLongTimestamp(), 20121201120000);
     $objDate = new class_date(20130430120000);
     $objDate->setPreviousMonth();
     $this->assertEquals($objDate->getLongTimestamp(), 20130330120000);
     $objDate = new class_date(20130331120000);
     $objDate->setPreviousMonth();
     $this->assertEquals($objDate->getLongTimestamp(), 20130228120000);
     $objDate = new class_date(20130831120000);
     $objDate->setPreviousMonth();
     $this->assertEquals($objDate->getLongTimestamp(), 20130731120000);
 }