Nothing
testthat::test_that("verify returns the same object for @verified=TRUE", {
tdata <- teal_data()
testthat::expect_identical(tdata, verify(tdata))
tdata1 <- teal_data()
tdata1 <- within(tdata1, {
a <- 1
b <- a^5
c <- list(x = 2)
})
testthat::expect_identical(verify(tdata1), tdata1)
})
testthat::test_that("verify returns the same object with changed @verified field for properly executed code", {
tdata2 <- teal_data(x1 = iris, code = "x1 = iris")
tdata2_ver <- verify(tdata2)
testthat::expect_identical(tdata2@verified, FALSE)
testthat::expect_identical(tdata2_ver@verified, TRUE)
testthat::expect_identical(tdata2_ver@code, tdata2@code)
testthat::expect_identical(tdata2_ver@env, tdata2@env)
})
testthat::test_that("verify raises error if @code does not restore objects in @env", {
tdata3 <- teal_data(x1 = iris, code = "x1 = mtcars")
testthat::expect_error(verify(tdata3), "Code verification failed.")
})
testthat::test_that("verify returns error for qenv.error input", {
tdata4 <- teal_data()
tdata4 <- within(tdata4, {
stop("error")
})
testthat::expect_error(verify(tdata4))
})
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