> Aztec.nr API reference, v6.0.0 (mainnet and testnet). Index: https://docs.aztec.network/aztec-nr-api/v6.0.0/llms.txt

# Module test_utils

Module: `noir_aztec::protocol::merkle_tree::test_utils`

## Structs

- [SingleSubtreeMerkleTree](/aztec-nr-api/v6.0.0/noir_aztec/protocol/merkle_tree/test_utils/struct.SingleSubtreeMerkleTree.md)

## Functions

- [compute_zero_hashes](/aztec-nr-api/v6.0.0/noir_aztec/protocol/merkle_tree/test_utils/fn.compute_zero_hashes.md)