def METHOD_NAME(
        self, mock_save_interactive, mock_read_file, mock_plt,
        mock_geopandas_plot):
    dfs_all = pd.DataFrame(columns=['ID_County', 'Count 0', 'Count 1'], data=[
                           [1001, 2, 3], [1002, 3, 4]])
    data_columns = dfs_all.columns[1:]
    pm.plot_map(
        dfs_all, scale_colors=np.array([0, 1]),
        legend=['', ''],
        title='Synthetic data (relative)', plot_colorbar=True,
        output_path=self.path,
        fig_name='customPlot', dpi=300,
        outercolor=[205 / 255, 238 / 255, 251 / 255])
    data_columns = dfs_all.columns[1:]
    assert mock_save_interactive.call_count == len(data_columns)
    assert mock_geopandas_plot.call_count == len(data_columns)