test_config.py 文件源码

def test_preparse_ordering_with_setuptools(testdir, monkeypatch):
    pkg_resources = pytest.importorskip("pkg_resources")
    def my_iter(name):
        assert name == "pytest11"
        class EntryPoint:
            name = "mytestplugin"
            class dist:
                pass
            def load(self):
                class PseudoPlugin:
                    x = 42
                return PseudoPlugin()
        return iter([EntryPoint()])
    monkeypatch.setattr(pkg_resources, 'iter_entry_points', my_iter)
    testdir.makeconftest("""
        pytest_plugins = "mytestplugin",
    """)
    monkeypatch.setenv("PYTEST_PLUGINS", "mytestplugin")
    config = testdir.parseconfig()
    plugin = config.pluginmanager.getplugin("mytestplugin")
    assert plugin.x == 42