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#Use the testthat package to test data
#Created by ZWu, Feb 14, 2025.
data("case_control")
test_that("case_control dataset is loaded correctly", {
# Check that the dataset is a data frame with 2000 rows and 16 columns
expect_true(is.data.frame(case_control))
expect_equal(nrow(case_control), 2000)
expect_equal(ncol(case_control), 16)
})
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