Muter vs muttest
| Muter | muttest | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | macOS | Linux, macOS, Windows |
| Supported languages | Swift | R |
| Test frameworks | Xcode test targets; Swift Package Manager tests | testthat; cucumber |
| Incremental analysis | Yes | Yes |
| Surviving mutant reports | Yes | Yes |
| Mutation operators | RelationalOperatorReplacement; RemoveSideEffects; ChangeLogicalConnector; SwapTernary | Binary operators; arithmetic operators; comparison operators; logical operators; boolean literals; NA/NULL literals; numeric literals; string literals; condition negation; function-call names; index increments/decrements; explicit return values |
| Free plan | — | Yes |
| Mutation quality gate | — | Yes |
Both are listed in Best Mutation Testing Tools. On Specifiction, muttest scores higher on our published basis.