#fixed code
                                @Test (expected = CommandException.class)
    public void unknownError() throws IOException {
        checkForError(500, new ContainerInformationCommandImpl(this.account, httpClient, defaultAccess, account.getContainer("containerName")));
    }
#vulnerable code 
                                @Test (expected = CommandException.class)
    public void unknownError() throws IOException {
        checkForError(500, new ContainerInformationCommand(this.account, httpClient, defaultAccess, account.getContainer("containerName")));
    } 
                            #location 3 
                            #vulnerability type RESOURCE_LEAK