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Add test that an empty vector field inversion returns one.

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This commit is contained in:
Sean Bowe 2018-06-30 16:29:02 -06:00
parent 11b1dc142f
commit 611fc40318
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1 changed files with 5 additions and 0 deletions
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5
src/scalar.rs
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@ -1139,6 +1139,11 @@ mod test {
Scalar::batch_invert(&mut xs); Scalar::batch_invert(&mut xs);
} }
#[test]
fn batch_invert_empty() {
assert_eq!(Scalar::one(), Scalar::batch_invert(&mut []));
}
#[test] #[test]
fn batch_invert_consistency() { fn batch_invert_consistency() {
let mut x = Scalar::from_u64(1); let mut x = Scalar::from_u64(1);