foundry_test_utils/
lib.rs

1//! # foundry-test-utils
2//!
3//! Internal Foundry testing utilities.
4
5#![cfg_attr(not(test), warn(unused_crate_dependencies))]
6#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
7// Shouldn't use sh_* macros here, as they don't get captured by the test runner.
8#![allow(clippy::disallowed_macros)]
9
10#[macro_use]
11extern crate tracing;
12
13// Macros useful for testing.
14mod macros;
15
16pub mod rpc;
17
18pub mod fd_lock;
19
20mod filter;
21pub use filter::Filter;
22
23// Utilities for making it easier to handle tests.
24pub mod util;
25pub use util::{TestCommand, TestProject};
26
27mod script;
28pub use script::{ScriptOutcome, ScriptTester};
29
30// re-exports for convenience
31pub use foundry_compilers;
32
33pub use snapbox::{self, assert_data_eq, file, str};
34
35/// Initializes tracing for tests.
36pub fn init_tracing() {
37    let _ = tracing_subscriber::FmtSubscriber::builder()
38        .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
39        .try_init();
40}