File: test_shared.R

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r-cran-bigmemory 4.6.4-2
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context("shared option")

X1 <- big.matrix(10, 10)

opt.save <- options(bigmemory.default.shared=FALSE)
X2 <- big.matrix(10, 10)
options(opt.save)

test_that("Default shared parameter is read from options",{
  expect_true(is.shared(X1))
  expect_false(is.shared(X2))
})