mutationCoverage failed: Could not load requested engine descartes

[jesus-gorronogoitia]

Issue Type: possible bug/misuse
Description: I've followed the Descartes for dummies tutorial authored by Nicola Bertazzo. However, I get a

Failed to execute goal org.pitest:pitest-maven:1.2.0:mutationCoverage (default-cli) on project hello_app: Execution default-cli of goal org.pitest:pitest-maven:1.2.0:mutationCoverage failed: Could not load requested engine

after launching Descartes with: mvn test org.pitest:pitest-maven:mutationCoverage in dhell project.
Reproducibility: always
Severity: major
Tool: Descartes PITest, version 19/10/17
Execution Environment: Linux OpenSuse Tumbleweed, Maven version: 3.3.9, Java version: 1.8.0_102, vendor: Oracle Corporation
Steps to reproduce: following Descartes for dummies, I've cloned Descartes from the GitHub repository and installed it using mvn install. I confirm Descartes plugin is installed in my Maven local repository. Then, I've cloned dhell from the repository and build it with mvn clean package. Next, in dhell folder, I've replaced the pom.xml file with pom.xml.for_descartes. Finally, I've executed mvn test org.pitest:pitest-maven:mutationCoverage
Files: See attached the Maven output:
descartes_dhell_dummies_test.txt

Reporter: Yosu Gorroñogoitia jesus.gorronogoitia@atos.net

[nicolabertazzo]

I Have the same issue.
I suggest to create a git tag with a fixed version and use these version for the for dummies tutorial.

[oscarlvp]

The issues come from the two pom.xml files as they are misconfigured.
First, in dhell-pom.xml the class and test targets were wrong.
In pom.xml.for_descartes, the dependency is not in the right place.
I've made the changes and now they can be used properly.

[jesus-gorronogoitia]

Still not working when using dhell-pom.xml, obtaining same issue reported in #25
It works now using pom.xml.for_descartes