inst/tinytest/test-plot.R

In marginaleffects: Predictions, Comparisons, Slopes, Marginal Means, and Hypothesis Tests

source("helpers.R")
using("marginaleffects")
if (!requiet("tinysnapshot")) exit_file("tinysnapshot")
using("tinysnapshot")

# from marginaleffects objects
mod <- glm(am ~ hp + wt, data = mtcars)

expect_error(plot(predictions(mod)), pattern = "plot_predictions")
expect_error(plot(slopes(mod)), pattern = "plot_slopes")
expect_error(plot(comparisons(mod)), pattern = "plot_comparisons")




source("helpers.R")
rm(list = ls())