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test(resolver): Improve failure output

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Ed Page 2023-11-07 20:39:18 -06:00
parent 8cf7143664
commit 3cdddbf033
1 changed files with 7 additions and 4 deletions
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11
crates/resolver-tests/src/lib.rs
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@ -982,14 +982,17 @@ fn meta_test_multiple_versions_strategy() {
/// Assert `xs` contains `elems`
#[track_caller]
pub fn assert_contains<A: PartialEq>(xs: &[A], elems: &[A]) {
pub fn assert_contains<A: PartialEq + std::fmt::Debug>(xs: &[A], elems: &[A]) {
for elem in elems {
assert!(xs.contains(elem));
assert!(
xs.contains(elem),
"missing element\nset: {xs:?}\nmissing: {elem:?}"
);
}
}
#[track_caller]
pub fn assert_same<A: PartialEq>(a: &[A], b: &[A]) {
assert_eq!(a.len(), b.len());
pub fn assert_same<A: PartialEq + std::fmt::Debug>(a: &[A], b: &[A]) {
assert_eq!(a.len(), b.len(), "not equal\n{a:?}\n{b:?}");
assert_contains(b, a);
}