Nothing

```
# Tests "nzdsr" function
context("Normalization of a belief function")
library(dst)
test_that("nzdsr", {
# T1 x and y must be of class bcaspec.
x1 <- list(f=matrix(c(1,0,0,1,1,1),nrow=2, byrow = TRUE), m=c(0.6, 0.4), cnames = c("a", "b", "c"), infovarnames = "y1", varnb = 1)
expect_error(nzdsr(x1) , "Input argument not of class bcaspec.")
# T2 ncol of x and y must be equal.
#
# T3 Warning message when evidence is completely contradictory
cnames <- c("yes","no")
f1<- t(matrix(c(1,0,1,1),ncol=2))
m1<- c(1,0)
x1 <- bca(f1, m1, cnames, con = 1)
expect_error(nzdsr(x = x1) , 'Completely conflicting evidence \\(con = 1\\). Data is inconsistent.')
})
```

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