github.com/MetalBlockchain/metalgo@v1.11.9/vms/platformvm/state/empty_iterator_test.go (about)

     1  // Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
     2  // See the file LICENSE for licensing terms.
     3  
     4  package state
     5  
     6  import (
     7  	"testing"
     8  
     9  	"github.com/stretchr/testify/require"
    10  )
    11  
    12  func TestEmptyIterator(t *testing.T) {
    13  	require := require.New(t)
    14  	require.False(EmptyIterator.Next())
    15  
    16  	EmptyIterator.Release()
    17  
    18  	require.False(EmptyIterator.Next())
    19  	require.Nil(EmptyIterator.Value())
    20  }