context("plm tidiers")
skip_on_cran()
skip_if_not_installed("modeltests")
library(modeltests)
skip_if_not_installed("plm")
library(plm)
data(Produc, package = "plm")
fit <- plm(
log(gsp) ~ log(pcap) + log(pc) + log(emp) + unemp,
data = Produc,
index = c("state", "year")
)
test_that("plm tidier arguments", {
check_arguments(tidy.plm)
check_arguments(glance.plm)
check_arguments(augment.plm)
})
test_that("tidy.plm", {
td <- tidy(fit, conf.int = TRUE)
check_tidy_output(td)
check_dims(td, 4, 7)
})
test_that("glance.plm", {
gl <- glance(fit)
check_glance_outputs(gl)
check_dims(gl, expected_cols = 7)
})
test_that("augment.plm", {
check_augment_function(
aug = augment.plm,
model = fit,
data = Produc,
newdata = Produc
)
})
Generated by dwww version 1.15 on Fri Jun 21 07:50:16 CEST 2024.