context("missing")
data <- dplyr::group_by( iris, Species)
test_that("bowtie understand missing", {
res <- data %>%
bow( tie(,max) := range(Sepal.Length))
expect_identical(res,
dplyr::summarise(data, max = max(Sepal.Length) )
)
res <- data %>%
bow( tie(min,) := range(Sepal.Length))
expect_identical(res,
dplyr::summarise(data, min = min(Sepal.Length) )
)
})
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