mod test_axes;
mod test_binrange;
mod test_category_axis;
mod test_category_binrange;
mod test_categorynoflow_axis;
mod test_high_dimensional_axes;
mod test_ndhistogram_1d;
mod test_ndhistogram_1d_category;
mod test_ndhistogram_2d;
mod test_ndhistogram_macro;
mod test_noflow_axis;
mod test_uniform_axis;
mod test_variable_axis;
mod test_variablenoflow_axis;