TIE_README.md

|-o-| tie |-o-| (Test Impact Explorer)

For a maven project for which test are in src/test, simply run

./tie.sh /path/to/yajta-jar org.MyPackage

Manual run

Run test with traces

To run it manually, run for each test the agent with the following option (Trace only org.MyApp):

mvn -Dtest=MyTest -DargLine="-javaagent:path/to/yajta/core/target/yajta-core-2.0.0-jar-with-dependencies.jar=\"strict-includes|print=fasttie|includes=org.myApp\"" test > log/MyTest

it will generate a trace for each test in the log folder.

Organize the output as a map of methods / set of test

Then, run

java -cp path/to/yajta/core/target/yajta-core-2.0.0-jar-with-dependencies.jar fr.inria.tie.Report -i testLog -o tie-report.json

to generate the report.