I am facing a problem with the SonarQube project. I want to calculate some statistics about test quality and I am using pitest. Unfortunately, it doesn't find any test to mutate.
This is the pom.xml of the module that I am analyzing:
<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.sonarsource.sonarqube</groupId> <artifactId>sonarqube</artifactId> <version>6.2-SNAPSHOT</version> </parent> <artifactId>sonar-core</artifactId> <name>SonarQube :: Core</name> <description>Library shared by analyzer and server</description> <properties> <sonar.exclusions>target/generated-sources/**/*,target/generated-test-sources/**/*</sonar.exclusions> </properties> <dependencies> <dependency> <groupId>com.google.code.findbugs</groupId> <artifactId>jsr305</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> </dependency> <dependency> <groupId>org.picocontainer</groupId> <artifactId>picocontainer</artifactId> </dependency> <dependency> <groupId>com.google.protobuf</groupId> <artifactId>protobuf-java</artifactId> </dependency> <dependency> <groupId>org.codehaus.sonar</groupId> <artifactId>sonar-classloader</artifactId> </dependency> <dependency> <groupId>${project.groupId}</groupId> <artifactId>sonar-plugin-api</artifactId> </dependency> <dependency> <groupId>org.sonarsource.update-center</groupId> <artifactId>sonar-update-center-common</artifactId> </dependency> <!-- logging --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-core</artifactId> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>log4j-over-slf4j</artifactId> </dependency> <dependency> <!-- sonar-api-deps.jar is copied into target JAR file --> <groupId>${project.groupId}</groupId> <artifactId>sonar-plugin-api-deps</artifactId> <version>${project.version}</version> <optional>true</optional> <scope>runtime</scope> </dependency> <!-- tests --> <dependency> <groupId>${project.groupId}</groupId> <artifactId>sonar-testing-harness</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>com.google.code.bean-matchers</groupId> <artifactId>bean-matchers</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.simpleframework</groupId> <artifactId>simple</artifactId> <version>4.1.21</version> <scope>test</scope> </dependency> </dependencies> <build> <pluginManagement> <plugins> <plugin> <groupId>org.basepom.maven</groupId> <artifactId>duplicate-finder-maven-plugin</artifactId> <configuration> <ignoredDependencies> <dependency> <groupId>${project.groupId}</groupId> <artifactId>sonar-plugin-api-deps</artifactId> </dependency> </ignoredDependencies> </configuration> </plugin> </plugins> </pluginManagement> <plugins> <plugin> <groupId>org.pitest</groupId> <artifactId>pitest-maven</artifactId> <version>1.1.10</version> <configuration> <verbose>true</verbose> <targetClasses> <param>org.sonar.core.*</param> </targetClasses> <targetTests> <param>org.sonar.core.*</param> </targetTests> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <id>copy-deprecated-api-deps</id> <phase>generate-resources</phase> <goals> <goal>copy</goal> </goals> <configuration> <artifactItems> <artifactItem> <groupId>${project.groupId}</groupId> <artifactId>sonar-plugin-api-deps</artifactId> <destFileName>sonar-plugin-api-deps.jar</destFileName> </artifactItem> </artifactItems> <outputDirectory>${project.build.outputDirectory}</outputDirectory> <overWriteReleases>false</overWriteReleases> <overWriteSnapshots>true</overWriteSnapshots> </configuration> </execution> </executions> </plugin> </plugins> </build> </project> But when I run:
mvn clean install org.pitest:pitest-maven:mutationCoverage it doesn't find tests, namely:
4:16:26 PM PIT >> INFO : Sending 0 test classes to minion 4:16:26 PM PIT >> INFO : Sent tests to minion 4:16:27 PM PIT >> INFO : MINION : 4:16:27 PM PIT >> INFO : Checking environment 4:16:27 PM PIT >> INFO : MINION : 4:16:27 PM PIT >> INFO : Found 0 tests 4:16:27 PM PIT >> INFO : MINION : 4:16:27 PM PIT >> INFO : Dependency analysis reduced number of potential tests by 0 4:16:27 PM PIT >> INFO : MINION : 4:16:27 PM PIT >> INFO : 0 tests received PS: the tests in maven are correctly executed:
Results : Tests run: 402, Failures: 0, Errors: 0, Skipped: 0 What am I wrong?