context("regr-25") library(DBI, warn.conflicts=F) library(dplyr, warn.conflicts=F) source("utils.R") test_that("correct conversion of Date values", { data = as.data.frame(tibble(x = c(as.Date('1994-03-15'), as.Date('2000-01-01'), as.Date('2012-04-22'), as.Date('1977-12-23')))) writeReadTest(data) })