Create "missing" samples

[sormuras]

• junit5-jupiter-starter-bazel Create junit5-jupiter-starter-bazel project. #79
• junit5-jupiter-starter-console (similar to the ant starter?)
• junit5-modular-gradle (using https://github.com/java9-modularity/gradle-modules-plugin)
• junit5-modular-maven (similar to https://github.com/sormuras/testing-in-the-modular-world)

[sormuras]

Updated list of projects.

[daggerok]

we need maven jupiter java + kotlin example

[marcphilipp]

@daggerok What about the junit5-jupiter-starter-gradle-kotlin one?

[daggerok]

@marcphilipp
There are no problems with Gradle at all. Actually I know how to configure Gradle and it's actually only build system I can successfully execute mixed java / kotlin junit 4 / 5 tests at the moment, but not with maven.
This is why we need worked maven example with configuration how properly configure maven project for these possibilities

[daggerok]

finally I have created worked maven pom.xml configuration to run mixed java / kotlin JUnit 4 vintage and JUnit 5 jupiter: junit-team/junit5#1899 (comment)

[sormuras]

What about adding GraalVM-related samples?

• junit5-jupiter-starter-graalvm
• junit5-jupiter-starter-graalvm-native-image

[sbrannen]

junit5-jupiter-starter-graalvm

For that, I'm not sure there would be much to demonstrate.

For standard GraalVM usage in a Java application (such as executing JUnit Jupiter based tests), you'd basically just switch to a GraalVM JDK, analogous to switching between an Oracle JDK and an OpenJDK JDK.

junit5-jupiter-starter-graalvm-native-image

This is perhaps not as straight-forward as you might imagine. Currently there is no built-in support for achieving this.

I have, however, created a proof of concept for executing JUnit Platform based tests within a native image. That work can be seen here: spring-projects/spring-framework@master...sbrannen:graalvm-testing

The core of the work consists of a custom JUnit Platform TestExecutionListener, custom annotations (for conditional executing and tagging), and custom Gradle tasks that can be found here, here, and here, respectively.

[sbrannen]

conditional executing --> conditional execution

GitHub won't let me edit comments at the moment.