add plot tests
Leaving a note to expand tests for plot_stackbar
and other ggplot objects. Examples here:
https://code.usgs.gov/water/stats/hasp/-/blob/master/tests/testthat/test_visualize.R
Leaving a note to expand tests for plot_stackbar
and other ggplot objects. Examples here:
https://code.usgs.gov/water/stats/hasp/-/blob/master/tests/testthat/test_visualize.R