[incubator-kie-issues-1131] test migration from V7 to code generation-19

[Abhitocode]

In addition to previous changes associated,
Migrated tests within FeelTest.java

The test can be identified by referring to FeelTest.java:
https://github.com/apache/incubator-kie-kogito-runtimes/blob/main/jbpm/jbpm-tests/src/test/java/org/jbpm/bpmn2/FeelTest.java

Closes apache/incubator-kie-issues#1131.

NOTE: This PR still contains issues, will update and push once resolved.

[kie-ci3]

PR job #2 was: UNSTABLE
Possible explanation: This should be test failures

Reproducer

build-chain build full_downstream -f 'https://raw.githubusercontent.com/${AUTHOR:apache}/incubator-kie-kogito-pipelines/${BRANCH:main}/.ci/buildchain-config-pr-cdb.yaml' -o 'bc' -p apache/incubator-kie-kogito-runtimes -u #3626 --skipParallelCheckout

NOTE: To install the build-chain tool, please refer to https://github.com/kiegroup/github-action-build-chain#local-execution

Please look here: https://ci-builds.apache.org/job/KIE/job/kogito/job/main/job/pullrequest_jobs/job/kogito-runtimes-pr/job/PR-3626/2/display/redirect

Test results:

• PASSED: 2924
• FAILED: 1

Those are the test failures:

org.kie.kogito.process.dynamic.DynamicCallResourceTest.testConcurrentDynamicCalls

java.lang.AssertionError: 1 expectation failed.
Expected status code <200> but was <400>.

[kie-ci3]

PR job #6 was: UNSTABLE
Possible explanation: This should be test failures

Reproducer

build-chain build full_downstream -f 'https://raw.githubusercontent.com/${AUTHOR:apache}/incubator-kie-kogito-pipelines/${BRANCH:main}/.ci/buildchain-config-pr-cdb.yaml' -o 'bc' -p apache/incubator-kie-kogito-runtimes -u #3626 --skipParallelCheckout

NOTE: To install the build-chain tool, please refer to https://github.com/kiegroup/github-action-build-chain#local-execution

Please look here: https://ci-builds.apache.org/job/KIE/job/kogito/job/main/job/pullrequest_jobs/job/kogito-runtimes-pr/job/PR-3626/6/display/redirect

Test results:

• PASSED: 3355
• FAILED: 1

Those are the test failures:

org.kie.kogito.process.dynamic.DynamicCallResourceTest.testConcurrentDynamicCalls

java.lang.AssertionError: 1 expectation failed.
Expected status code <200> but was <500>.

[elguardian]

LGTM