MuJava vs Mutode
MuJava
albany.eduMutode
thesoftwaredesignlab.github.ioSide by side
| Figure | MuJava | Mutode |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Plans published | 1 | 0 |
| Spec score · Mutation Testing Tools | 8.4 (#3) | 6.7 (#23) |
| Installation | The documented setup uses two JAR files and a configuration file, and requires configuring Java CLASSPATH and PATH. | The page documents installing Mutode globally with npm or locally as a development dependency. |
| Intended users | The maker describes MuJava as a service to the community and says it has been used by students and researchers. | Mutode is a mutation testing tool for JavaScript and Node.js projects. |
| License | The project was released as open source under the Apache license in April 2015. | The page identifies the license as MIT and names Diego Rodríguez Baquero in its copyright notice. |
| Mutation operators | It creates object-oriented mutants using 24 class-level operators and also supports method-level operators. | Documented operators include changing literals and conditionals, altering math operators, and removing code elements such as array elements, function arguments, lines, and switch cases. |
| Purpose | MuJava automatically generates mutants for Java programs for traditional method-level and class-level mutation testing. | Mutode performs mutation testing for Node.js and JavaScript. |
Plans
In their own words
MuJava
MuJava is a free, open-source tool for mutation testing of Java programs. It generates mutants for individual classes and packages, using 24 class-level operators as well as method-level operators, then runs tests against those mutants and evaluates mutation coverage. Tests must be JUnit test cases with public test classes and methods that call the classes under test; JUnit test suites are not supported. Equivalent mutants require manual identification, and the documentation says they typically make up 5% to 20% of mutants. Version 4 supports Java 1.6 language features, including generics, annotations, enumerations, varargs, enhanced for-each loops and static imports. Setup uses two JAR files and a configuration file, with Java CLASSPATH and PATH configuration. The documented workflow uses Java GUI applications; a command-line interface called muScript was released in March 2014, and an Eclipse plugin was created in 2007. The project is provided as-is, without guarantees of answers, repairs or improvements. It is available for Linux, macOS and Windows.
Mutode
Mutode has no write-up on Specifiction yet; its figures are above.