context("httr option passing")
#most config options don't produce capture-able output, so instead
# we will test if we raise an error when we us a non-existant proxy to
# connect to the internet
test_that("httr config options can be passed to rentrez functions",{
expect_error(entrez_search(db="popset",
term="test",
config=use_proxy(url="0.0.0.0", port=80 )))
})
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