/usr/share/doc/r-cran-rlang/tests/testthat/test-eval.R is in r-cran-rlang 0.2.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 | context("invoke")
test_that("invoke() buries arguments", {
expect_identical(invoke(call_inspect, 1:2, 3L), quote(.fn(`1`, `2`, `3`)))
expect_identical(invoke("call_inspect", 1:2, 3L), quote(call_inspect(`1`, `2`, `3`)))
expect_identical(invoke(call_inspect, 1:2, 3L, .bury = c("foo", "bar")), quote(foo(`bar1`, `bar2`, `bar3`)))
expect_identical(invoke(call_inspect, 1:2, 3L, .bury = NULL), as.call(list(call_inspect, 1L, 2L, 3L)))
})
test_that("invoke() can be called without arguments", {
expect_identical(invoke("list"), list())
expect_identical(invoke(list), list())
})
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