```
context("Guess")
test_that("Norms dataset", {
a <- cbind(1,rnorm(10,1,1))
b <- cbind(5,rnorm(10,5,1))
trainset <- as.data.frame(rbind(a,b))
pnn <- learn(set=trainset)
pnn$sigma <- 0.3
(res <- guess.probabilities.of.each.category(nn=pnn, X=1))
expect_that(length(res), equals(2))
expect_that(as.vector(res[1] > 0.5), is_true())
expect_that(guess.category(nn=pnn, X=1), equals("1"))
})
```

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