🧬 Weekly Mutation Testing Report - 2025-11-17 #1290

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opened 2025-11-17 12:04:48 +00:00 by github-actions[bot] · 0 comments

github-actions[bot] commented

2025-11-17 12:04:48 +00:00

(Migrated from github.com)

Mutation Testing Results

✅ Caught: 326
❌ Missed: 309

Top 10 Missed Mutations

crates/cashu/src/amount.rs:67:9: replace FeeAndAmounts::fee -> u64 with 0
crates/cashu/src/amount.rs:67:9: replace FeeAndAmounts::fee -> u64 with 1
crates/cashu/src/amount.rs:73:9: replace FeeAndAmounts::amounts -> &[u64] with Vec::leak(Vec::new())
crates/cashu/src/amount.rs:73:9: replace FeeAndAmounts::amounts -> &[u64] with Vec::leak(vec![0])
crates/cashu/src/amount.rs:73:9: replace FeeAndAmounts::amounts -> &[u64] with Vec::leak(vec![1])
crates/cashu/src/amount.rs:213:9: replace Amount::checked_mul -> Option<Amount> with None
crates/cashu/src/amount.rs:213:9: replace Amount::checked_mul -> Option<Amount> with Some(Default::default())
crates/cashu/src/amount.rs:218:9: replace Amount::checked_div -> Option<Amount> with None
crates/cashu/src/amount.rs:218:9: replace Amount::checked_div -> Option<Amount> with Some(Default::default())
crates/cashu/src/amount.rs:237:9: replace Amount::convert_unit -> Result<Amount, Error> with Ok(Default::default())

Action Items

Review the missed mutations above
Add tests to catch these mutations
For the complete list, check the mutants.out artifact

cargo-mutants version: cargo-mutants 25.3.1

💡 Tip: Use just mutants-quick to test only your changes before pushing!

## Mutation Testing Results - ✅ Caught: 326 - ❌ Missed: 309 ### Top 10 Missed Mutations ``` crates/cashu/src/amount.rs:67:9: replace FeeAndAmounts::fee -> u64 with 0 crates/cashu/src/amount.rs:67:9: replace FeeAndAmounts::fee -> u64 with 1 crates/cashu/src/amount.rs:73:9: replace FeeAndAmounts::amounts -> &[u64] with Vec::leak(Vec::new()) crates/cashu/src/amount.rs:73:9: replace FeeAndAmounts::amounts -> &[u64] with Vec::leak(vec![0]) crates/cashu/src/amount.rs:73:9: replace FeeAndAmounts::amounts -> &[u64] with Vec::leak(vec![1]) crates/cashu/src/amount.rs:213:9: replace Amount::checked_mul -> Option<Amount> with None crates/cashu/src/amount.rs:213:9: replace Amount::checked_mul -> Option<Amount> with Some(Default::default()) crates/cashu/src/amount.rs:218:9: replace Amount::checked_div -> Option<Amount> with None crates/cashu/src/amount.rs:218:9: replace Amount::checked_div -> Option<Amount> with Some(Default::default()) crates/cashu/src/amount.rs:237:9: replace Amount::convert_unit -> Result<Amount, Error> with Ok(Default::default()) ``` ### Action Items 1. Review the missed mutations above 2. Add tests to catch these mutations 3. For the complete list, check the [mutants.out artifact](https://github.com/cashubtc/cdk/actions/runs/19427140978) **cargo-mutants version:** cargo-mutants 25.3.1 --- 💡 **Tip:** Use `just mutants-quick` to test only your changes before pushing!

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cashubtc/cdk#1290

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