<commit_before>use cargo_test_support::compare::assert_ui;
use cargo_test_support::prelude::*;
use cargo_test_support::Project;

use cargo_test_support::curr_dir;

#[cargo_test(requires_rustfmt)]
fn formats_source() {
    let project = Project::from_template(curr_dir!().join("in"));
    let project_root = &project.root();

    snapbox::cmd::Command::cargo_ui()
        .arg_line("init --lib --vcs none")
        .current_dir(project_root)
        .assert()
        .success()
        .stdout_matches_path(curr_dir!().join("stdout.log"))
        .stderr_matches_path(curr_dir!().join("stderr.log"));

    assert_ui().subset_matches(curr_dir!().join("out"), project_root);
}
<commit_msg>Fix formats_source test requiring rustfmt.<commit_after>use cargo_test_support::compare::assert_ui;
use cargo_test_support::prelude::*;
use cargo_test_support::{process, Project};

use cargo_test_support::curr_dir;

#[cargo_test]
fn formats_source() {
    // This cannot use `requires_rustfmt` because rustfmt is not available in
    // the rust-lang/rust environment. Additionally, if running cargo without
    // rustup (but with rustup installed), this test also fails due to HOME
    // preventing the proxy from choosing a toolchain.
    if let Err(e) = process("rustfmt").arg("-V").exec_with_output() {
        eprintln!("skipping test, rustfmt not available:\n{e:?}");
        return;
    }
    let project = Project::from_template(curr_dir!().join("in"));
    let project_root = &project.root();

    snapbox::cmd::Command::cargo_ui()
        .arg_line("init --lib --vcs none")
        .current_dir(project_root)
        .assert()
        .success()
        .stdout_matches_path(curr_dir!().join("stdout.log"))
        .stderr_matches_path(curr_dir!().join("stderr.log"));

    assert_ui().subset_matches(curr_dir!().join("out"), project_root);
}

{'fraction_non_alphanumeric': 0.15309446254071662, 'fraction_numerical': 0.0, 'mean_word_length': 4.191549295774648, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6975845', 'n_tokens_mistral': 582, 'n_tokens_neox': 581, 'n_words': 111}