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test_that("output test", {
expect_snapshot({
str(as_tibble(mtcars), width = 70L)
str(as_tibble(trees), width = 70L)
"No columns"
str(as_tibble(trees[integer()]), width = 70L)
"Non-syntactic names"
df <- tibble(!!!set_names(c(5, 3), c("mean(x)", "var(x)")))
str(df, width = 28)
str(as_tibble(df_all), width = 70L)
"options(tibble.width = 50)"
withr::with_options(
list(tibble.width = 50),
str(as_tibble(df_all))
)
"options(tibble.width = 35)"
withr::with_options(
list(tibble.width = 35),
str(as_tibble(df_all))
)
"non-tibble"
str(5)
Volume <- unique(trees$Volume)
data <- unname(split(trees, trees$Volume))
nested_trees_df <- tibble(Volume, data)
str(nested_trees_df, width = 70L)
data <- map(data, as_tibble)
nested_trees_tbl <- tibble(Volume, data)
str(nested_trees_tbl, width = 70L)
})
skip_if_not_installed("vctrs", "0.4.1.9000")
expect_snapshot({
trees2 <- as_unknown_rows(trees)
str(trees2, width = 70L)
})
})
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