| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| = How to run mutation tests |
| |
| The Tamaya Core and API projects support |
| https://en.wikipedia.org/wiki/Mutation_testing[mutation testing^] by |
| the integration of http://pitest.org/quickstart/maven/[PIT^] |
| to validate the quality and effectivness of our tests. |
| |
| == Running PIT |
| |
| PIT is not part of the normal build process of Tamaya. Therefore it must |
| be executed manually with the following command. |
| |
| [source] |
| ---- |
| $ mvn -P coverage |
| ---- |
| |
| The measurement of the coverage is faster if there is an existing |
| database created by PIT. To used them execute the following command. |
| |
| [source] |
| ---- |
| $ mvn -P coverage -DwithHistory |
| ---- |
| |
| |
| |
| |
