test_that("`plot.see_performance_roc()` works", {
library(performance)
set.seed(123)
iris$y <- rbinom(nrow(iris), size = 1, 0.3)
folds <- sample(nrow(iris), size = nrow(iris) / 8, replace = FALSE)
test_data <- iris[folds, ]
train_data <- iris[-folds, ]
model <- glm(y ~ Sepal.Length + Sepal.Width,
data = train_data,
family = "binomial"
)
result <- performance_roc(model, new_data = test_data)
expect_s3_class(plot(result), "gg")
})
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