Add new test cases for ci pipeline processing

Also renaming some test cases

spec/services/ci/pipeline_processing/test_cases/dag_build_succeds_test_manual_allow_failure_true_deploy_needs_both.yml

+config:
+  build:
+    stage: build
+    script: exit 0
+
+  test:
+    stage: test
+    when: manual
+    allow_failure: true
+    script: exit 1
+
+  deploy:
+    stage: deploy
+    script: exit 0
+    needs: [build, test]
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      build: pending
+      test: created
+      deploy: created
+    jobs:
+      build: pending
+      test: created
+      deploy: created
+
+transitions:
+  - event: success
+    jobs: [build]
+    expect:
+      pipeline: running
+      stages:
+        build: success
+        test: skipped
+        deploy: created
+      jobs:
+        build: success
+        test: manual
+        deploy: created

spec/services/ci/pipeline_processing/test_cases/dag_build_succeds_test_manual_allow_failure_true_deploy_needs_test.yml

+config:
+  build:
+    stage: build
+    script: exit 0
+
+  test:
+    stage: test
+    when: manual
+    allow_failure: true
+    script: exit 0
+
+  deploy:
+    stage: deploy
+    script: exit 0
+    needs: [test]
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      build: pending
+      test: created
+      deploy: created
+    jobs:
+      build: pending
+      test: created
+      deploy: created
+
+transitions:
+  - event: success
+    jobs: [build]
+    expect:
+      pipeline: running
+      stages:
+        build: success
+        test: skipped
+        deploy: created
+      jobs:
+        build: success
+        test: manual
+        deploy: created

spec/services/ci/pipeline_processing/test_cases/dag_build_test_manual_review_deploy.yml

+config:
+  stages: [build, test, review, deploy]
+
+  build:
+    stage: build
+    script: exit 0
+
+  test:
+    stage: test
+    script: exit 0
+
+  release_test:
+    stage: test
+    when: manual
+    allow_failure: true
+    script: exit 0
+
+  review:
+    stage: review
+    script: exit 0
+    needs: [test, release_test]
+
+  staging:
+    stage: deploy
+    script: exit 0
+    needs: [test, release_test]
+
+  production:
+    stage: deploy
+    script: exit 0
+    needs: [review]
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      build: pending
+      test: created
+      review: created
+      deploy: created
+    jobs:
+      build: pending
+      test: created
+      release_test: created
+      review: created
+      staging: created
+      production: created
+
+transitions:
+  - event: success
+    jobs: [build]
+    expect:
+      pipeline: running
+      stages:
+        build: success
+        test: pending
+        review: created
+        deploy: created
+      jobs:
+        build: success
+        test: pending
+        release_test: manual
+        review: created
+        staging: created
+        production: created
+
+  - event: success
+    jobs: [test]
+    expect:
+      pipeline: running
+      stages:
+        build: success
+        test: success
+        review: created
+        deploy: created
+      jobs:
+        build: success
+        test: success
+        release_test: manual
+        review: created
+        staging: created
+        production: created

spec/services/ci/pipeline_processing/test_cases/dag_deploy_needs_empty.yml

+config:
+  build:
+    stage: build
+    script: exit 0
+
+  test:
+    stage: test
+    script: exit 0
+
+  deploy:
+    stage: deploy
+    script: exit 0
+    needs: []
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      build: pending
+      test: created
+      deploy: pending
+    jobs:
+      build: pending
+      test: created
+      deploy: pending
+
+transitions: []

spec/services/ci/pipeline_processing/test_cases/dag_test_manual_allow_failure_false_deploy_always.yml

+config:
+  test:
+    stage: test
+    when: manual
+    allow_failure: false
+    script: exit 1
+
+  deploy:
+    stage: deploy
+    when: always
+    script: exit 0
+    needs: [test]
+
+init:
+  expect:
+    pipeline: manual
+    stages:
+      test: manual
+      deploy: created
+    jobs:
+      test: manual
+      deploy: created
+
+transitions:
+  - event: enqueue
+    jobs: [test]
+    expect:
+      pipeline: pending
+      stages:
+        test: pending
+        deploy: created
+      jobs:
+        test: pending
+        deploy: created
+
+  - event: drop
+    jobs: [test]
+    expect:
+      pipeline: running
+      stages:
+        test: failed
+        deploy: pending
+      jobs:
+        test: failed
+        deploy: pending

spec/services/ci/pipeline_processing/test_cases/dag_test_manual_allow_failure_false_deploy_on_failure.yml

+config:
+  test:
+    stage: test
+    when: manual
+    allow_failure: false
+    script: exit 1
+
+  deploy:
+    stage: deploy
+    when: on_failure
+    script: exit 0
+    needs: [test]
+
+init:
+  expect:
+    pipeline: manual
+    stages:
+      test: manual
+      deploy: created
+    jobs:
+      test: manual
+      deploy: created
+
+transitions:
+  - event: enqueue
+    jobs: [test]
+    expect:
+      pipeline: pending
+      stages:
+        test: pending
+        deploy: created
+      jobs:
+        test: pending
+        deploy: created
+
+  - event: drop
+    jobs: [test]
+    expect:
+      pipeline: running
+      stages:
+        test: failed
+        deploy: pending
+      jobs:
+        test: failed
+        deploy: pending

spec/services/ci/pipeline_processing/test_cases/dag_test_manual_allow_failure_false_other_test_succeeds_deploy_needs_both.yml

+config:
+  test1:
+    stage: test
+    script: exit 0
+
+  test2:
+    stage: test
+    when: manual
+    allow_failure: false
+    script: exit 1
+
+  deploy:
+    stage: deploy
+    script: exit 0
+    needs: [test1, test2]
+
+init:
+  expect:
+    pipeline: running
+    stages:
+      test: running
+      deploy: created
+    jobs:
+      test1: pending
+      test2: manual
+      deploy: created
+
+transitions:
+  - event: success
+    jobs: [test1]
+    expect:
+      pipeline: manual
+      stages:
+        test: manual
+        deploy: created
+      jobs:
+        test1: success
+        test2: manual
+        deploy: created
+

spec/services/ci/pipeline_processing/test_cases/stage_build_fails_test_allow_failure.yml → spec/services/ci/pipeline_processing/test_cases/stage_build_succeeds_test_manual_allow_failure_true.yml

 config:
   build:
     stage: build
-    script: exit 1
+    script: exit 0
 
   test:
     stage: test
+    when: manual
     allow_failure: true
     script: exit 1
 
@@ -25,15 +26,15 @@ init:
       deploy: created
 
 transitions:
-  - event: drop
+  - event: success
     jobs: [build]
     expect:
-      pipeline: failed
+      pipeline: running
       stages:
-        build: failed
+        build: success
         test: skipped
-        deploy: skipped
+        deploy: pending
       jobs:
-        build: failed
-        test: skipped
-        deploy: skipped
+        build: success
+        test: manual
+        deploy: pending

spec/services/ci/pipeline_processing/test_cases/stage_build_test_manual_review_deploy.yml

+config:
+  stages: [build, test, review, deploy]
+
+  build:
+    stage: build
+    script: exit 0
+
+  test:
+    stage: test
+    script: exit 0
+
+  release_test:
+    stage: test
+    when: manual
+    allow_failure: true
+    script: exit 0
+
+  review:
+    stage: review
+    script: exit 0
+
+  staging:
+    stage: deploy
+    script: exit 0
+
+  production:
+    stage: deploy
+    script: exit 0
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      build: pending
+      test: created
+      review: created
+      deploy: created
+    jobs:
+      build: pending
+      test: created
+      release_test: created
+      review: created
+      staging: created
+      production: created
+
+transitions:
+  - event: success
+    jobs: [build]
+    expect:
+      pipeline: running
+      stages:
+        build: success
+        test: pending
+        review: created
+        deploy: created
+      jobs:
+        build: success
+        test: pending
+        release_test: manual
+        review: created
+        staging: created
+        production: created
+
+  - event: success
+    jobs: [test]
+    expect:
+      pipeline: running
+      stages:
+        build: success
+        test: success
+        review: pending
+        deploy: created
+      jobs:
+        build: success
+        test: success
+        release_test: manual
+        review: pending
+        staging: created
+        production: created

spec/services/ci/pipeline_processing/test_cases/stage_test_manual_allow_failure_true_deploy_always.yml

+config:
+  test:
+    stage: test
+    when: manual
+    allow_failure: true
+    script: exit 1
+
+  deploy:
+    stage: deploy
+    when: always
+    script: exit 0
+
+init:
+  expect:
+    pipeline: pending
+    stages:
+      test: skipped
+      deploy: pending
+    jobs:
+      test: manual
+      deploy: pending
+
+transitions: []