def test_install_value_error(ipfs_mock, tp_path, mocker):
mocker.spy(ethpm, "install_package")
with pytest.raises(ValueError):
cli_ethpm._install(tp_path, ERC1319_URI, "foobar")
def test_install(ipfs_mock, tp_path, mocker):
mocker.spy(ethpm, "install_package")
cli_ethpm._install(tp_path, ERC1319_URI, "false")
assert ethpm.install_package.call_count == 1
assert tp_path.joinpath("contracts/access").exists()