/**
  * backquoteCompat test with different param $compatibility (NONE, MSSQL)
  *
  * @param string $a String
  * @param string $b Expected output
  *
  * @return void
  *
  * @dataProvider backquoteCompatDataProvider
  */
 public function testbackquoteCompat($a, $b)
 {
     // Test bypass quoting (used by dump functions)
     $this->assertEquals($a, PMA\libraries\Util::backquoteCompat($a, 'NONE', false));
     // Run tests in MSSQL compatibility mode
     // Test bypass quoting (used by dump functions)
     $this->assertEquals($a, PMA\libraries\Util::backquoteCompat($a, 'MSSQL', false));
     // Test backquote
     $this->assertEquals($b, PMA\libraries\Util::backquoteCompat($a, 'MSSQL'));
 }