stelae 0.2.0

A collection of tools in Rust and Python for preserving, authenticating, and accessing laws in perpetuity.
Documentation 
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use stelae::utils::library::find_library_path;

use crate::common;

#[test]
fn test_find_library_path_when_at_library_expect_path() {
    let library_path = common::get_test_library_path();
    let actual = find_library_path(&library_path).unwrap();
    let expected = library_path;
    assert_eq!(actual, expected);
}

#[test]
fn test_find_library_path_when_in_library_expect_library_path() {
    let library_path = common::get_test_library_path();
    let cwd = library_path.join("test");
    let actual = find_library_path(&cwd).unwrap();
    let expected = library_path;
    assert_eq!(actual, expected);
}

#[test]
fn test_find_library_path_when_nonexistant_path_expect_error() {
    let library_path = common::get_test_library_path();
    let cwd = library_path.join("does_not_exist");
    let actual = find_library_path(&cwd).unwrap_err();
    let expected = "(os error 2)";
    assert!(
        actual.to_string().contains(expected),
        "\"{actual}\" doesn't contain {expected}"
    );
}

#[test]
fn test_find_library_path_when_not_in_library_expect_error() {
    let library_path = common::get_test_library_path();
    let cwd = library_path.parent().unwrap();
    let actual = find_library_path(cwd).unwrap_err();
    let expected =
        "is not inside a Stelae Library. Run `stelae init` to create a library at this location.";
    assert!(
        actual.to_string().contains(expected),
        "\"{actual}\" doesn't contain {expected}"
    );
}