community.general/tests/integration/targets/cargo/tasks/test_rustup_cargo.yml

---
# Copyright (c) Ansible Project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
#
- name: Install application helloworld
  community.general.cargo:
    executable: "{{ rustup_cargo_bin }}"
    name: helloworld
  register: rustup_install_absent_helloworld

- name: Uninstall application helloworld
  community.general.cargo:
    executable: "{{ rustup_cargo_bin }}"
    state: absent
    name: helloworld
  register: rustup_uninstall_present_helloworld

- name: Check assertions helloworld
  assert:
    that:
        - rustup_install_absent_helloworld is changed
        - rustup_uninstall_present_helloworld is changed