Function detect_source_homebrew_linuxbrew

atomic-cli/src/commands/update.rs:757–766

()

    #[test]
    fn detect_source_homebrew_linuxbrew() {
        let env = MockEnv::new();
        let p = Path::new("/home/linuxbrew/.linuxbrew/bin/atomic");
        match detect_source(p, &env) {
            InstallSource::Homebrew { prefix } => {
                assert_eq!(prefix, PathBuf::from("/home/linuxbrew/.linuxbrew"));
            }
            other => panic!("expected Homebrew, got {other:?}"),
        }
    }

    #[test]
    fn detect_source_cargo_with_cargo_home() {