tests/testthat/test-indention_round_brackets.R

In styler: Non-Invasive Pretty Printing of R Code

test_that("one-line function call yields correct indention", {
  expect_warning(test_collection("indention_round_brackets",
    "one_line",
    transformer = style_text
  ), NA)
})

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test_that(paste("multi-line function call yields correct indention"), {
  expect_warning(test_collection("indention_round_brackets",
    "multi_line",
    transformer = style_text
  ), NA)
})

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# Does NOT cover indention by operators such as +"

test_that("arithmetic grouping with braces yields correctly indention", {
  expect_warning(test_collection("indention_round_brackets",
    "arithmetic",
    transformer = style_text
  ), NA)
})