[9.2] [APM] Unskip integration tests and skip only the failing ones (elastic#240319) (elastic#240340)

# Backport

This will backport the following commits from `main` to `9.2`:
- [[APM] Unskip integration tests and skip only the failing ones
(elastic#240319)](elastic#240319)

<!--- Backport version: 9.6.6 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sorenlouv/backport)

<!--BACKPORT
[{"author":{"name":"jennypavlova","email":"[email protected]"},"sourceCommit":{"committedDate":"2025-10-23T17:16:09Z","message":"[APM]
Unskip integration tests and skip only the failing ones (elastic#240319)\n\n##
Summary\n\nThis PR unskips the APM integration tests skipped in elastic#229299
and skips\nonly the failing
ones.","sha":"3b966fe5ae0c1d34e21f303ef49f51436090f1b2","branchLabelMapping":{"^v9.3.0$":"main","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","ci:project-deploy-observability","Team:obs-ux-infra_services","backport:version","v9.2.0","v9.3.0"],"title":"[APM]
Unskip integration tests and skip only the failing
ones","number":240319,"url":"https://github.com/elastic/kibana/pull/240319","mergeCommit":{"message":"[APM]
Unskip integration tests and skip only the failing ones (elastic#240319)\n\n##
Summary\n\nThis PR unskips the APM integration tests skipped in elastic#229299
and skips\nonly the failing
ones.","sha":"3b966fe5ae0c1d34e21f303ef49f51436090f1b2"}},"sourceBranch":"main","suggestedTargetBranches":["9.2"],"targetPullRequestStates":[{"branch":"9.2","label":"v9.2.0","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"main","label":"v9.3.0","branchLabelMappingKey":"^v9.3.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/240319","number":240319,"mergeCommit":{"message":"[APM]
Unskip integration tests and skip only the failing ones (elastic#240319)\n\n##
Summary\n\nThis PR unskips the APM integration tests skipped in elastic#229299
and skips\nonly the failing
ones.","sha":"3b966fe5ae0c1d34e21f303ef49f51436090f1b2"}}]}] BACKPORT-->

Co-authored-by: jennypavlova <[email protected]>

Author: kibanamachine

x-pack/solutions/observability/test/apm_api_integration/tests/fleet/apm_package_policy.spec.ts

@@ -108,7 +108,9 @@ export default function ApiTest(ftrProviderContext: FtrProviderContext) {
     return res.total as number;
   }
 
-  registry.when('APM package policy', { config: 'basic', archives: [] }, () => {
+  // Failing: See https://github.com/elastic/kibana/issues/229299
+  // Failing: See https://github.com/elastic/kibana/issues/228131
+  registry.when.skip('APM package policy', { config: 'basic', archives: [] }, () => {
     let apmPackagePolicy: PackagePolicy;
     let agentPolicyId: string;
     let packagePolicyId: string;

x-pack/solutions/observability/test/apm_api_integration/tests/fleet/migration_check.spec.ts

@@ -23,7 +23,8 @@ export default function ApiTest(ftrProviderContext: FtrProviderContext) {
   const bettertest = getBettertest(supertest);
   const apmApiClient = getService('apmApiClient');
 
-  registry.when('Fleet migration check - basic', { config: 'basic', archives: [] }, () => {
+  // Failing: See https://github.com/elastic/kibana/issues/229299
+  registry.when.skip('Fleet migration check - basic', { config: 'basic', archives: [] }, () => {
     before(async () => {
       await setupFleet(bettertest);
     });
@@ -43,7 +44,7 @@ export default function ApiTest(ftrProviderContext: FtrProviderContext) {
       await setupFleet(bettertest);
     });
 
-    describe('migration check properties', () => {
+    describe.skip('migration check properties', () => {
       it('should contain all expected properties', async () => {
         const { status, body } = await bettertest({
           pathname: '/internal/apm/fleet/migration_check',

x-pack/solutions/observability/test/apm_api_integration/tests/index.ts

@@ -29,8 +29,7 @@ export default function apmApiIntegrationTests({ getService, loadTestFile }: Ftr
   // DO NOT SKIP
   // Skipping here will skip the entire apm api test suite
   // Instead skip (flaky) tests individually
-  // Failing: See https://github.com/elastic/kibana/issues/229299
-  describe.skip('APM API tests', function () {
+  describe('APM API tests', function () {
     const filePattern = getGlobPattern();
     const tests = globby.sync(filePattern, { cwd });