/**
  * Test and() and or() calls work transparently
  *
  * @return void
  */
 public function testAndOrCalls()
 {
     $expr = new QueryExpression();
     $expected = '\\Cake\\Database\\Expression\\QueryExpression';
     $this->assertInstanceOf($expected, $expr->and([]));
     $this->assertInstanceOf($expected, $expr->or([]));
 }