tests/testthat/test-function-expandGrid.R
In KWB-R/kwb.utils: General Utility Functions Developed at KWB
test_that("expandGrid() works", {
persons <- c("Peter", "Paul", "Mary")
fruits <- c("apple", "pear")
grid <- expandGrid(person = persons, fruit = fruits)
expect_true(is.data.frame(grid))
expect_identical(names(grid), c("person", "fruit"))
expect_identical(nrow(grid), length(persons) * length(fruits))
})
KWB-R/kwb.utils documentation built on April 1, 2024, 7:12 a.m.
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test_that("expandGrid() works", {
persons <- c("Peter", "Paul", "Mary")
fruits <- c("apple", "pear")
grid <- expandGrid(person = persons, fruit = fruits)
expect_true(is.data.frame(grid))
expect_identical(names(grid), c("person", "fruit"))
expect_identical(nrow(grid), length(persons) * length(fruits))
})
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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