text: from shutil import copyfile
  
  import pytest
  
  from senv.main import app
  from senv.pyproject import BuildSystem, PyProject
  from senv.tests.conftest import STATIC_PATH
  
  
  @pytest.fixture()
  def temp_pyproject(tmp_path):
      simple_pyproject = STATIC_PATH / "simple_pyproject.toml"
      temp_path = tmp_path / "simple_pyproject.toml"
      copyfile(simple_pyproject, temp_path)
      return temp_path
  
  
  def test_set_config_add_value_to_pyproject(temp_pyproject, cli_runner):
      result = cli_runner.invoke(
          app,
          [
              "config",
              "-f",
              str(temp_pyproject),
              "set",
              "venv.conda-lock-platforms",
              "linux-64",
          ],
          catch_exceptions=False,
      )
  
      assert result.exit_code == 0
  
      PyProject.read_toml(temp_pyproject)
      assert PyProject.get().senv.venv.conda_lock_platforms == {"linux-64"}
  
  
  def test_set_config_with_wrong_value_does_not_change_pyproject(
      temp_pyproject, cli_runner
  ):
      original_config = PyProject.read_toml(temp_pyproject).dict()
      cli_runner.invoke(
          app,
          [
              "-f",
              str(temp_pyproject),
              "config",
              "set",
              "conda-path",
              "none_existing_path",
          ],
          catch_exceptions=False,
      )
  
      new_config = PyProject.read_toml(temp_pyproject).dict()
      assert new_config == original_config
  
  
  def test_remove_config_key_removes_it_from_file(temp_pyproject, cli_runner):
      cli_runner.invoke(
          app,
          [
              "config",
              "set",
              "venv.build-system",
              "poetry",
              "-f",
              str(temp_pyproject),
          ],
      )
  
      cli_runner.invoke(
          app,
          [
              "config",
              "remove",
              "venv.build-system",
              "-f",
              str(temp_pyproject),
          ],
      )
  
      assert (
          PyProject.read_toml(temp_pyproject).senv.venv.build_system == BuildSystem.CONDA
      )
  