Zombienet: test disputes with malus garbage candidates (#5857)

* 1/3 validators suggest garbage candidates,
but paras should make progress

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* scale down test a bit

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* Use docker paths and more paras

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* dispute finality lag < 2

* scale down

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* scale down more

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* attempt fix

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* one malus node

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>

* Update zombienet_tests/functional/0003-parachains-garbage-candidate.toml

Co-authored-by: Andronik <write@reusable.software>

* Update zombienet_tests/functional/0003-parachains-garbage-candidate.toml

Co-authored-by: Andronik <write@reusable.software>

Signed-off-by: Andrei Sandu <andrei-mihail@parity.io>
Co-authored-by: Andronik <write@reusable.software>

polkadot/.gitlab-ci.yml

@@ -738,6 +738,36 @@ zombienet-tests-parachains-disputes:
   tags:
     - zombienet-polkadot-integration-test
 
+zombienet-tests-parachains-disputes-garbage-candidate:
+  stage:                           stage3
+  image:                           "${ZOMBIENET_IMAGE}"
+  <<:                              *kubernetes-env
+  <<:                              *zombienet-refs
+  needs:
+    - job:                         publish-polkadot-debug-image
+    - job:                         publish-test-collators-image
+    - job:                         publish-malus-image
+  variables:
+    GH_DIR:                        "https://github.com/paritytech/polkadot/tree/${CI_COMMIT_SHORT_SHA}/zombienet_tests/functional"
+  before_script:
+    - echo "Zombie-net Tests Config"
+    - echo "${ZOMBIENET_IMAGE_NAME}"
+    - echo "${PARACHAINS_IMAGE_NAME} ${PARACHAINS_IMAGE_TAG}"
+    - echo "${MALUS_IMAGE_NAME} ${MALUS_IMAGE_TAG}"
+    - echo "${GH_DIR}"
+    - export DEBUG=zombie,zombie::network-node
+    - export ZOMBIENET_INTEGRATION_TEST_IMAGE=${PARACHAINS_IMAGE_NAME}:${PARACHAINS_IMAGE_TAG}
+    - export MALUS_IMAGE=${MALUS_IMAGE_NAME}:${MALUS_IMAGE_TAG}
+    - export COL_IMAGE=${COLLATOR_IMAGE_NAME}:${COLLATOR_IMAGE_TAG}
+  script:
+    - /home/nonroot/zombie-net/scripts/ci/run-test-env-manager.sh
+        --github-remote-dir="${GH_DIR}"
+        --test="0003-parachains-garbage-candidate.feature"
+  allow_failure:                   false
+  retry: 2
+  tags:
+    - zombienet-polkadot-integration-test
+
 zombienet-test-parachains-upgrade-smoke-test:
   stage:                           stage3
   image:                           "${ZOMBIENET_IMAGE}"