src/testutils.rs


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use assert_fs::fixture::{ChildPath, FixtureError};
use assert_fs::prelude::*;
use assert_fs::TempDir;
use std::fs;
use std::path::{Path, PathBuf};

pub fn path_to(artifact: &str) -> PathBuf {
    [env!("CARGO_MANIFEST_DIR"), "testdata", artifact]
        .iter()
        .collect()
}

pub fn touch_testfile(testdir: &TempDir, relative_path: &Path) -> Result<ChildPath, FixtureError> {
    let testfile = testdir.child(relative_path);
    testfile.touch()?;
    Ok(testfile)
}