def METHOD_NAME(registry):
    # Ignoring installed but not-requested plugins only happens in the testing environment, but
    # is critical functionality
    plugin._loadPlugins(info={}, names=['plugin1'])
    assert set(plugin.loadedPlugins()) == {'plugin1'}
    for pluginName in ['plugin2', 'plugin3']:
        pluginDefinition = plugin.getPlugin(pluginName)
        assert pluginDefinition is not None
        assert pluginDefinition.loaded is False
        pluginDefinition._testLoadMock.assert_not_called()