/**
  * @test
  */
 public function insertQuotesIdentifierAndDelegatesToConcreteQueryBuilder()
 {
     $this->connection->quoteIdentifier('aTable')->shouldBeCalled()->willReturnArgument(0);
     $this->concreteQueryBuilder->insert(Argument::exact('aTable'))->shouldBeCalled()->willReturn($this->subject);
     $this->subject->insert('aTable');
 }