context("Testing osd_data.R function")
test_that('data types, dimension of test data', {
expect_is(osd_data,'data.frame')
expect_equal(nrow(osd_data), 1465)
expect_equal(ncol(osd_data), 3)
})
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.