AMR/tests/testthat/test-joins.R

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2018-03-27 17:43:42 +02:00
context("joins.R")
test_that("joins work", {
unjoined <- septic_patients
inner <- septic_patients %>% inner_join_microorganisms()
left <- septic_patients %>% left_join_microorganisms()
suppressWarnings(right <- septic_patients %>% right_join_microorganisms())
suppressWarnings(full <- septic_patients %>% full_join_microorganisms())
expect_true(ncol(unjoined) < ncol(inner))
expect_true(nrow(unjoined) == nrow(inner))
expect_true(ncol(unjoined) < ncol(left))
expect_true(nrow(unjoined) == nrow(left))
expect_true(nrow(unjoined) < nrow(right))
expect_true(nrow(unjoined) < nrow(full))
})