```
context("hyet_missing related tests")
test_that("hyet_missing returns error", {
hyet <- "a"
expect_error(hyet_missing(hyet))
})
test_that("hyet_missing reports correct ratios", {
# create time series with 10 minutes time step
time_step <- 60
hyet <- tibble::tibble(
date = seq(
from = as.POSIXct(0, origin = "2018-01-01"), length.out = 24,
by = paste(time_step, "mins")
),
prec = runif(24, 0, 5)
)
# expect reported NA monthly ratio = 0
exp_miss <- tibble::tibble(year = 2018, month = 1, na_ratio = 0)
expect_equal(object = hyet_missing(hyet), expected = exp_miss)
# remove some records, NA monthly ratio = 0.125
hyet_miss <- hyet[-c(2:4), ]
hyet_miss <- hyet_fill(hyet_miss, 60)
exp_miss <- tibble::tibble(year = 2018, month = 1, na_ratio = 0.125)
expect_equal(object = hyet_missing(hyet_miss), expected = exp_miss)
})
```

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.