extern crate compiletest_rs as compiletest; use std::path::PathBuf; fn run_mode(mode: &'static str) { let mut config = compiletest::Config::default(); config.mode = mode.parse().expect("Invalid mode"); config.src_base = PathBuf::from(format!("tests/{}", mode)); config.target_rustcflags = Some("-L target/debug/deps -L target/debug".to_string()); config.clean_rmeta(); // If your tests import the parent crate, this helps with E0464 compiletest::run_tests(&config); } #[test] fn compile_test() { run_mode("compile-fail"); }