tests/testthat/test-layer.R
In paleolimbot/ggr6: An Implementaation of the Grammar of Graphics in R6
test_that("layer list only accepts layers", {
layer_list <- LayerList$new()
expect_error(layer_list$add(NULL), class = "bad_r6_type")
expect_identical(layer_list$add(Layer$new()), layer_list)
})
paleolimbot/ggr6 documentation built on Feb. 5, 2020, 2:17 p.m.
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test_that("layer list only accepts layers", {
layer_list <- LayerList$new()
expect_error(layer_list$add(NULL), class = "bad_r6_type")
expect_identical(layer_list$add(Layer$new()), layer_list)
})
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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