Crate datasynth_test_utils 

Test utilities for synthetic data generation testing.

This crate provides common testing utilities including:

• Pre-built test fixtures and configurations
• Custom assertion macros for accounting invariants
• Mock implementations for testing
• Test server utilities

Re-exports

pub use assertions::*;

pub use fixtures::*;

pub use mocks::*;

pub use server::*;

Modules

assertions

Custom assertion macros for testing accounting invariants.

fixtures

Pre-built test fixtures and configurations.

mocks

Mock implementations for testing.

server

Test server utilities for integration testing.

Macros

assert_all_balanced

Assert that all journal entries in a collection are balanced.

assert_balance_coherent

Assert that balance snapshots maintain accounting equation coherence. Checks that Assets = Liabilities + Equity within tolerance.

assert_balanced

Assert that a journal entry is balanced (debits equal credits).

assert_benford_compliant

Assert that an amount follows Benford’s Law distribution within tolerance. This checks if the first digit distribution matches expected frequencies.

assert_benford_passes

Assert that amounts pass Benford’s Law chi-squared test. Uses the chi-squared statistic with configurable threshold.

assert_document_chain_complete

Assert that document chains meet completeness threshold.

assert_fidelity_passes

Assert that fidelity passes the threshold.

assert_subledger_reconciled

Assert that subledgers reconcile to GL control accounts.