test_that("versión de la base de datos", {
enft1 <- data.frame(
PERIALFA = 1
)
enft2 <- data.frame(
EFT_PERIODO = 2
)
enft3 <- data.frame(
otro = 3
)
expect_equal(ft_version(enft1), 1)
expect_equal(ft_version(enft2), 2)
expect_error(ft_version(enft3))
})
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