/** * Test Month function */ public function testMonth() { $this->assertEquals(11, MySQLite::mysql_month('2014-11-14 07:31:08')); $this->assertEquals(1, MySQLite::mysql_month('2016-01-14 07:31:08')); $this->assertEquals(9, MySQLite::mysql_month('1990-09-14 07:31:08')); $this->assertEquals(0, MySQLite::mysql_month(null)); }