Nothing

```
context("test n_dist for Farrington-Manning test")
test_that("errors are defined correctly", {
d1 <- setupFarringtonManning(alpha = 0.025, beta = 0.2, r = 2,
delta = 0, delta_NI = 0.1)
expect_error(n_dist(d1, n1 = 30, nuisance = -0.01, TRUE))
d2 <- setupFarringtonManning(alpha = 0.025, beta = 0.2, r = 2,
delta = 0, delta_NI = 0.1, n_max = 301)
expect_error(n_dist(d2, 21, 0.5, TRUE, "exact"))
d2@n_max <- 300
expect_error(n_dist(d2, 20, 0.5, TRUE, "exact"))
expect_error(n_dist(d2, c(21, 30), c(0.6, 0.7), TRUE, "approximate"))
})
test_that("n_dist works when n1 and nuisance are of length 1", {
d <- setupFarringtonManning(alpha = 0.025, beta = 0.2, r = 2,
delta = 0, delta_NI = 0.1, n_max = 210)
n <- n_dist(d, n1 = 21, nuisance = 0.23, summary = FALSE)
n_table <- n_dist(d, n1 = 21, nuisance = 0.23, summary = TRUE)
expect_equal(as.vector(n_table), as.vector(summary(n$`p = 0.23`)))
n_plot <- n_dist(d, n1 = 21, nuisance = 0.8, allocation = "exact",
summary = FALSE, plot = TRUE)
expect_equal(class(n_plot), "list")
})
test_that("n_dist works for multiple n1 values", {
d <- setupFarringtonManning(alpha = 0.025, beta = 0.2, r = 2,
delta = 0, delta_NI = 0.1, n_max = 210)
n <- n_dist(d, n1 = c(21, 30), nuisance = 0.23, summary = FALSE)
n_table <- n_dist(d, n1 = c(21, 30), nuisance = 0.23, summary = TRUE)
expect_equal(as.vector(n_table), as.vector(c(summary(n$`n1 = 21`), summary(n$`n1 = 30`))))
n_plot <- n_dist(d, n1 = c(21, 30), nuisance = 0.8, allocation = "approximate",
summary = FALSE, plot = TRUE)
expect_equal(class(n_plot), "list")
})
```

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