The Proton system tests execute against either the Java or the C implementations, based on the chosen profile.
To execute, run either "mvn test -P proton-j" or "mvn test -P proton-jni".
To reduce the set of Python tests run, set system property proton.pythontest.pattern, for example:
mvn test -Dproton.pythontest.pattern='proton_tests.transport.TransportTest.*'
The proton-jni profile looks for the JNI jar and native libraries under directory <basedir>/build/proton-c.
To override this, run Maven like so: "mvn test -P proton-jni -Dproton-c-build-dir=/path/to/build/dir".
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window tests-0.4.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
