Test failure with dev testthat

[hadley]

This test now fails:

test_that("force check for negative gcd", {
  # force check for negative gcd
  expect_warning(
    expect((extended.gcd( c(-35, -35), c(-31, -31))$gcd) >= c(0,0), "Failure, negative list elements not handled"),
    "the condition has length > 1 and only the first element will be used", fixed = TRUE)
})

I would fix it, but I can't quite figure out what you're trying to do — I think you accidentally used expect() instead of something else, but I can't recreate the errors or warnings you seem to be expected.