Running 'sink.R' [1s]
  Running 'testthat.R' [102s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # Workaround for loadNamespace() failure on R 3.2
  > requireNamespace("rlang")
  Loading required namespace: rlang
  > 
  > library("testthat")
  > library("rlang")
  
  Attaching package: 'rlang'
  
  The following objects are masked from 'package:testthat':
  
      is_false, is_null, is_true
  
  > 
  > test_check("rlang")
  
  
  [ FAIL 2 | WARN 382 | SKIP 208 | PASS 3567 ]
  
  == Skipped tests ===============================================================
  * Cannot set MBCS locale (1)
  * Disabled (1)
  * Failing (1)
  * No alien language string available (4)
  * On CRAN (194)
  * On Windows (5)
  * getRversion() >= "4.0" is TRUE (1)
  * test needs crayon (1)
  
  == Failed tests ================================================================
  -- Failure (test-vec-new.R:80:3): empty inputs are spliced ---------------------
  `expect_identical(...)` threw an unexpected warning.
  Message: using locale code page other than 65001 ("UTF-8") may cause problems
  Class:   simpleWarning/warning/condition
  Backtrace:
       x
    1. +-testthat::expect_warning(...)
    2. | \-testthat:::expect_condition_matching(...)
    3. |   \-testthat:::quasi_capture(...)
    4. |     +-testthat .capture(...)
    5. |     | \-base::withCallingHandlers(...)
    6. |     \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    7. \-testthat::expect_identical(...)
    8.   \-testthat:::expect_waldo_equal("identical", act, exp, info, ...)
    9.     \-testthat:::waldo_compare(...)
   10.       \-reporter$local_user_output()
   11.         \-testthat::local_reproducible_output(...)
   12.           \-withr::local_collate("C", .local_envir = .env)
   13.             \-withr:::set_collate(locale = new)
   14.               \-withr:::set_locale(c(LC_COLLATE = locale))
   15.                 \-base::mapply(Sys.setlocale, names(cats), cats)
   16.                   \-base `<fn>`(dots[[1L]][[1L]], dots[[2L]][[1L]])
  -- Failure (test-vec.R:87:3): variadic ctors still work without warnings (#1210) --
  `{ ... }` threw an unexpected warning.
  Message: using locale code page other than 65001 ("UTF-8") may cause problems
  Class:   simpleWarning/warning/condition
  Backtrace:
       x
    1. +-rlang:::expect_no_warning(...)
    2. | \-testthat::expect_warning(regexp = NA, ...)
    3. |   \-testthat:::expect_condition_matching(...)
    4. |     \-testthat:::quasi_capture(...)
    5. |       +-testthat .capture(...)
    6. |       | \-base::withCallingHandlers(...)
    7. |       \-rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    8. \-testthat::expect_identical(lgl(1), TRUE)
    9.   \-testthat:::expect_waldo_equal("identical", act, exp, info, ...)
   10.     \-testthat:::waldo_compare(...)
   11.       \-reporter$local_user_output()
   12.         \-testthat::local_reproducible_output(...)
   13.           \-withr::local_collate("C", .local_envir = .env)
   14.             \-withr:::set_collate(locale = new)
   15.               \-withr:::set_locale(c(LC_COLLATE = locale))
   16.                 \-base::mapply(Sys.setlocale, names(cats), cats)
   17.                   \-base `<fn>`(dots[[1L]][[1L]], dots[[2L]][[1L]])
  
  [ FAIL 2 | WARN 382 | SKIP 208 | PASS 3567 ]
  Error: Test failures
  In addition: Warning messages:
  1: In parse(con, n = -1, srcfile = srcfile, encoding = "UTF-8") :
    argument encoding="UTF-8" is ignored in MBCS locales
  2: In parse(con, n = -1, srcfile = srcfile, encoding = "UTF-8") :
    argument encoding="UTF-8" is ignored in MBCS locales
  3: In parse(con, n = -1, srcfile = srcfile, encoding = "UTF-8") :
    argument encoding="UTF-8" is ignored in MBCS locales
  4: In parse(con, n = -1, srcfile = srcfile, encoding = "UTF-8") :
    argument encoding="UTF-8" is ignored in MBCS locales
  5: In parse(con, n = -1, srcfile = srcfile, encoding = "UTF-8") :
    argument encoding="UTF-8" is ignored in MBCS locales
  Execution halted
  Warning message:
  In parse(con, n = -1, srcfile = srcfile, encoding = "UTF-8") :
    argument encoding="UTF-8" is ignored in MBCS locales