pit

Author: yegor256

.github/workflows/pit.yml

@@ -0,0 +1,46 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2016-2024 Objectionary.com
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+---
+name: pit
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  pit:
+    name: pit
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: 21
+      - uses: actions/cache@v4
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-jdk-${{ matrix.java }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: ${{ runner.os }}-jdk-${{ matrix.java }}-maven-
+      - run: mvn clean test -Ppit

pom.xml

@@ -267,6 +267,44 @@ SOFTWARE.
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>pit</id>
+      <activation>
+        <activeByDefault>false</activeByDefault>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.pitest</groupId>
+            <artifactId>pitest-maven</artifactId>
+            <version>1.17.4</version>
+            <executions>
+              <execution>
+                <goals>
+                  <goal>mutationCoverage</goal>
+                </goals>
+                <configuration>
+                  <threads>4</threads>
+                  <mutationThreshold>60</mutationThreshold>
+                  <excludedTestClasses>
+                    <class>org.eolang.lints.ProgramTest</class>
+                    <class>org.eolang.lints.PkMonoTest</class>
+                    <class>org.eolang.lints.LtByXslTest</class>
+                  </excludedTestClasses>
+                </configuration>
+              </execution>
+            </executions>
+            <dependencies>
+              <dependency>
+                <groupId>org.pitest</groupId>
+                <artifactId>pitest-junit5-plugin</artifactId>
+                <version>1.2.1</version>
+              </dependency>
+            </dependencies>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
   </profiles>
   <build>
     <plugins>