test_npm.py 文件源码

def test_install_no_init_nodevnoprod(self):
        # install implies init
        stub_mod_call(self, cli)
        stub_base_which(self, which_npm)
        tmpdir = mkdtemp(self)
        os.chdir(tmpdir)
        dist = Distribution(dict(
            script_name='setup.py',
            script_args=['npm', '--install'],
            name='foo',
        ))
        dist.parse_command_line()
        dist.run_commands()

        with open(os.path.join(tmpdir, 'package.json')) as fd:
            result = json.load(fd)

        # The cli will still automatically write to that, as install
        # implies init.
        self.assertEqual(result, {
            'dependencies': {'jquery': '~1.11.0'},
            'devDependencies': {},
            'name': 'foo',
        })
        self.assertEqual(self.call_args[0], ([which_npm, 'install'],))