SpringBootWatcherIntegrationTest fails on MacOS

[arman-yekkehkhani]

Describe the bug

Test case withAllRequirementsShouldStartWatcherProcess from class SpringBootWatcherIntegrationTest is failing with a message indicating a mismatch between actual and wanted arguments to the process. Here is the complete message:

Argument(s) are different! Wanted:
runtime.exec(
    <custom argument matcher>
);
-> at java.base/java.lang.Runtime.exec(Runtime.java:453)
Actual invocations have different arguments:
runtime.exec(
    ["/Users/{my username}/.sdkman/candidates/java/17.0.5-amzn/bin/java", "-cp", "/private/var/folders/5q/fb9_qmc91h76mqsnyqxnf7x00000gn/T/junit14501484792843800327/target/spring-boot-lib.jar:/private/var/folders/5q/fb9_qmc91h76mqsnyqxnf7x00000gn/T/junit14501484792843800327/target/spring-boot-devtools.jar", "-Dspring.devtools.remote.secret=this-is-a-test", "org.springframework.boot.devtools.RemoteSpringApplication", "http://localhost:59169"]
);

This is because the Java process pertaining to the SpringBoot application uses the real path of jars as the classpath arg. In other words, the temp directory /var/folders/... (which contains jar files) is a symlink and resolves to /private/var/folders/... on MacOS. We might use the real path instead of the absolute path and then compare the args.

Eclipse JKube version

SNAPSHOT

Component

JKube Kit

Apache Maven version

None

Gradle version

None

Steps to reproduce

1. It requires MacOS
2. Run tests from SpringBootWatcherIntegrationTest inside jkube-jit module
3. Observe the error

Expected behavior

Tests inside SpringBootWatcherIntegrationTest should pass on MacOS as well as Linux.

Runtime

other (please specify in additional context)

Kubernetes API Server version

1.25.3

Environment

macOS

Eclipse JKube Logs

No response

Sample Reproducer Project

No response

Additional context

No response

[rohanKanojia]

Shall we create an epic for fixing tests on MacOs? I think we have a similar issue for windows

[arman-yekkehkhani]

@rohanKanojia sounds like a good idea!